diff -Nru osc-0.162.2-tizen20180912/debian/changelog osc-0.168.2-tizen20180912/debian/changelog
--- osc-0.162.2-tizen20180912/debian/changelog	2019-02-21 04:31:15.000000000 +0000
+++ osc-0.168.2-tizen20180912/debian/changelog	2020-06-12 08:17:24.000000000 +0000
@@ -1,8 +1,13 @@
-osc (0.162.2-tizen20180912-0ubuntu0~ubuntu18.04.1) bionic; urgency=low
+osc (0.168.2-tizen20180912-0ubuntu0~ubuntu18.04.1) bionic; urgency=low
 
   * Auto build.
 
- -- Launchpad Package Builder <noreply@launchpad.net>  Thu, 21 Feb 2019 04:31:15 +0000
+ -- Launchpad Package Builder <noreply@launchpad.net>  Fri, 12 Jun 2020 08:17:24 +0000
+
+osc (0.168.2-tizen20180912) unstable; urgency=low
+  - Upgrade version to 0.168.2 to adapt Ubuntu_20.04
+
+ -- Biao Wang <biao716.wang@samsung.com>  Fri, 22 May 2020 19:30:00 +0200
 
 osc (0.162.2-tizen20180912) unstable; urgency=low
   - Upgrade version to 0.162.2 to adapt Ubuntu_18.04
diff -Nru osc-0.162.2-tizen20180912/debian/control osc-0.168.2-tizen20180912/debian/control
--- osc-0.162.2-tizen20180912/debian/control	2019-02-21 04:31:15.000000000 +0000
+++ osc-0.168.2-tizen20180912/debian/control	2020-06-12 08:17:24.000000000 +0000
@@ -2,14 +2,14 @@
 Section: devel
 Priority: extra
 Maintainer: Adrian Schroeter <adrian@suse.de>
-Build-Depends: debhelper (>= 4.0.0), dpatch, python-urlgrabber
+Build-Depends: debhelper (>= 4.0.0), dpatch, python, python-dev, python-urlgrabber
 Standards-Version: 3.8.3
 Homepage: http://en.opensuse.org/Build_Service/CLI
 
 Package: osc
 Section: devel
 Architecture: all
-Depends: ${shlibs:Depends}, ${misc:Depends}, ${python:Depends}, python (>= 2.5), python-urlgrabber, python-rpm, python-m2crypto (>= 0.20)
+Depends: ${shlibs:Depends}, ${misc:Depends}, ${python:Depends}, python (>= 2.5), python-urlgrabber, python-rpm, python-keyring, python-gobject, python-m2crypto (>= 0.20) | python3-m2crypto
 Suggests: python-gnomekeyring, gnome-keyring, build (> 2010.04.24)
 Description: openSUSE (buildsystem) commander
  Commandline client for the openSUSE Build Service, which allows to access
diff -Nru osc-0.162.2-tizen20180912/debian/git-build-recipe.manifest osc-0.168.2-tizen20180912/debian/git-build-recipe.manifest
--- osc-0.162.2-tizen20180912/debian/git-build-recipe.manifest	2019-02-21 04:31:15.000000000 +0000
+++ osc-0.168.2-tizen20180912/debian/git-build-recipe.manifest	2020-06-12 08:17:24.000000000 +0000
@@ -1,2 +1,2 @@
 # git-build-recipe format 0.4 deb-version {debversion}-0ubuntu0
-lp:osc git-commit:1d927fd8c5ad9a933438e7bb15c0af5d9ff72344
+lp:osc git-commit:e1c33aa026e881af40d252306ff1c2134b55e76c
diff -Nru osc-0.162.2-tizen20180912/debian/rules osc-0.168.2-tizen20180912/debian/rules
--- osc-0.162.2-tizen20180912/debian/rules	2019-02-21 04:31:15.000000000 +0000
+++ osc-0.168.2-tizen20180912/debian/rules	2020-06-12 08:17:24.000000000 +0000
@@ -7,6 +7,7 @@
 build-stamp: 
 	dh_testdir
 	touch build-stamp
+	python setup.py build --force
 
 override_dh_installchangelogs:
 	dh_installchangelogs NEWS
diff -Nru osc-0.162.2-tizen20180912/osc/babysitter.py osc-0.168.2-tizen20180912/osc/babysitter.py
--- osc-0.162.2-tizen20180912/osc/babysitter.py	2019-02-21 04:31:15.000000000 +0000
+++ osc-0.168.2-tizen20180912/osc/babysitter.py	2020-06-12 08:17:24.000000000 +0000
@@ -27,7 +27,7 @@
 
 try:
     # import as RPMError because the class "error" is too generic
-    from rpm import error as RPMError
+    from rpm import error as RPMError #pylint: disable=no-name-in-module
 except:
     # if rpm-python isn't installed (we might be on a debian system):
     RPMError = None
diff -Nru osc-0.162.2-tizen20180912/osc/build.py osc-0.168.2-tizen20180912/osc/build.py
--- osc-0.162.2-tizen20180912/osc/build.py	2019-02-21 04:31:15.000000000 +0000
+++ osc-0.168.2-tizen20180912/osc/build.py	2020-06-12 08:17:24.000000000 +0000
@@ -319,7 +319,7 @@
 
     return repositoryDirectory
 
-def get_prefer_pkgs(dirs, wanted_arch, type, cpio):
+def get_prefer_pkgs(dirs, wanted_arch, type, cpio=None):
     import glob
     from .util import repodata, packagequery
     paths = []
@@ -813,7 +813,7 @@
                         self._rmtree(self.name)
                     def __del__(self):
                         self.cleanup()
-                    def __exit__(self):
+                    def __exit__(self, type=None, value=None, trace=None):
                         self.cleanup()
                     def __str__(self):
                         return self.name
diff -Nru osc-0.162.2-tizen20180912/osc/cmdln.py osc-0.168.2-tizen20180912/osc/cmdln.py
--- osc-0.162.2-tizen20180912/osc/cmdln.py	2019-02-21 04:31:15.000000000 +0000
+++ osc-0.168.2-tizen20180912/osc/cmdln.py	2020-06-12 08:17:24.000000000 +0000
@@ -891,7 +891,7 @@
                 warnings.warn("argument '**%s' on '%s.%s' command "
                               "handler will never get values"
                               % (name, self.__class__.__name__,
-                                 getattr(func, "__name__", getattr(func, "func_name"))))
+                                 getattr(func_defaults, "__name__", getattr(func_defaults, "func_name"))))
             if co_flags & CO_FLAGS_ARGS:
                 name = argnames.pop(-1)
                 tail = "[%s...]" % name.upper()
diff -Nru osc-0.162.2-tizen20180912/osc/commandline.py osc-0.168.2-tizen20180912/osc/commandline.py
--- osc-0.162.2-tizen20180912/osc/commandline.py	2019-02-21 04:31:15.000000000 +0000
+++ osc-0.168.2-tizen20180912/osc/commandline.py	2020-06-12 08:17:24.000000000 +0000
@@ -1152,7 +1152,7 @@
                     raise oscerr.UserAbort()
         elif len(args) >= 3:
             # get the arguments from the commandline
-            src_project, src_package, dst_project = args[0:3]
+            src_project, src_package, dst_project = args[0:3] #pylint: disable=unbalanced-tuple-unpacking
             if len(args) == 4:
                 dst_package = args[3]
             else:
@@ -2779,6 +2779,7 @@
             raise oscerr.WrongArgs('Too many arguments.')
 
         if len(args) == 0:
+            wd = os.curdir
             if is_project_dir(os.curdir):
                source_project = store_read_project(os.curdir)
             elif is_package_dir(os.curdir):
@@ -7538,7 +7539,7 @@
             opts.headers = None
             opts.data = None
             opts.file = None
-            return self.do_api('list', opts, *args)
+            return self.do_api('list', opts, *args) #pylint: disable=no-value-for-parameter
 
 
 
diff -Nru osc-0.162.2-tizen20180912/osc/conf.py osc-0.168.2-tizen20180912/osc/conf.py
--- osc-0.162.2-tizen20180912/osc/conf.py	2019-02-21 04:31:15.000000000 +0000
+++ osc-0.168.2-tizen20180912/osc/conf.py	2020-06-12 08:17:24.000000000 +0000
@@ -73,7 +73,7 @@
     try:
         import gobject
         gobject.set_application_name('osc')
-        import gnomekeyring
+        import gnomekeyring #pylint: disable=import-error
         if os.environ['GNOME_DESKTOP_SESSION_ID']:
             # otherwise gnome keyring bindings spit out errors, when you have
             # it installed, but you are not under gnome
@@ -443,7 +443,7 @@
 # cafile/capath locations)
 def _build_opener(url):
     from osc.core import __version__
-    global config
+
     apiurl = urljoin(*parse_apisrv_url(None, url))
     if 'last_opener' not in _build_opener.__dict__:
         _build_opener.last_opener = (None, None)
@@ -733,7 +733,7 @@
     """
     Add a section to config file for new api url.
     """
-    global config
+
     cp = get_configParser(filename)
     try:
         cp.add_section(url)
diff -Nru osc-0.162.2-tizen20180912/osc/core.py osc-0.168.2-tizen20180912/osc/core.py
--- osc-0.162.2-tizen20180912/osc/core.py	2019-02-21 04:31:15.000000000 +0000
+++ osc-0.168.2-tizen20180912/osc/core.py	2020-06-12 08:17:24.000000000 +0000
@@ -5,7 +5,7 @@
 
 from __future__ import print_function
 
-__version__ = '0.162'
+__version__ = '0.168'
 
 # __store_version__ is to be incremented when the format of the working copy
 # "store" changes in an incompatible way. Please add any needed migration
@@ -644,7 +644,6 @@
         self.pacs_missing = [ i for i in self.pacs_available if i not in self.pacs_have ]
 
     def wc_check(self):
-        global store
         dirty_files = []
         req_storefiles = Project.REQ_STOREFILES
         if conf.config['do_package_tracking']:
@@ -655,7 +654,6 @@
         return dirty_files
 
     def wc_repair(self, apiurl=None):
-        global store
         if not os.path.exists(os.path.join(self.dir, store, '_apiurl')) or apiurl:
             if apiurl is None:
                 msg = 'cannot repair wc: the \'_apiurl\' file is missing but ' \
@@ -746,7 +744,7 @@
         Returns an ``xml.etree.cElementTree`` object representing the
         parsed contents of the project's ``.osc/_packages`` XML file.
         """
-        global store
+
 
         packages_file = os.path.join(self.absdir, store, '_packages')
         if os.path.isfile(packages_file) and os.path.getsize(packages_file):
@@ -1038,7 +1036,6 @@
 
     @staticmethod
     def init_project(apiurl, dir, project, package_tracking=True, getPackageList=True, progress_obj=None, wc_check=True):
-        global store
 
         if not os.path.exists(dir):
             # use makedirs (checkout_no_colon config option might be enabled)
@@ -1067,7 +1064,6 @@
         '_size_limit', '_commit_msg')
 
     def __init__(self, workingdir, progress_obj=None, size_limit=None, wc_check=True):
-        global store
 
         self.dir = workingdir
         self.absdir = os.path.abspath(self.dir)
@@ -1754,7 +1750,6 @@
                 return i
 
     def get_status(self, excluded=False, *exclude_states):
-        global store
         todo = self.todo
         if not todo:
             todo = self.filenamelist + self.to_be_added + \
@@ -2324,7 +2319,6 @@
 
     @staticmethod
     def init_package(apiurl, project, package, dir, size_limit=None, meta=False, progress_obj=None):
-        global store
 
         if not os.path.exists(dir):
             os.mkdir(dir)
@@ -2917,15 +2911,11 @@
 
 
 def is_project_dir(d):
-    global store
-
     return os.path.exists(os.path.join(d, store, '_project')) and not \
            os.path.exists(os.path.join(d, store, '_package'))
 
 
 def is_package_dir(d):
-    global store
-
     return os.path.exists(os.path.join(d, store, '_project')) and \
            os.path.exists(os.path.join(d, store, '_package'))
 
@@ -2933,9 +2923,6 @@
     """Parse a disturl, returns tuple (apiurl, project, source, repository,
     revision), else raises an oscerr.WrongArgs exception
     """
-
-    global DISTURL_RE
-
     m = DISTURL_RE.match(disturl)
     if not m:
         raise oscerr.WrongArgs("`%s' does not look like disturl" % disturl)
@@ -2949,8 +2936,6 @@
     """Parse a build log url, returns a tuple (apiurl, project, package,
     repository, arch), else raises oscerr.WrongArgs exception"""
 
-    global BUILDLOGURL_RE
-
     m = BUILDLOGURL_RE.match(buildlogurl)
     if not m:
         raise oscerr.WrongArgs('\'%s\' does not look like url with a build log' % buildlogurl)
@@ -3052,7 +3037,6 @@
 
 
 def read_filemeta(dir):
-    global store
 
     msg = '\'%s\' is not a valid working copy.' % dir
     filesmeta = os.path.join(dir, store, '_files')
@@ -3068,7 +3052,6 @@
     return r
 
 def store_readlist(dir, name):
-    global store
 
     r = []
     if os.path.exists(os.path.join(dir, store, name)):
@@ -3082,7 +3065,6 @@
     return store_readlist(dir, '_to_be_deleted')
 
 def read_sizelimit(dir):
-    global store
 
     r = None
     fname = os.path.join(dir, store, '_size_limit')
@@ -3228,7 +3210,6 @@
 
 
 def check_store_version(dir):
-    global store
 
     versionfile = os.path.join(dir, store, '_osclib_version')
     try:
@@ -3541,8 +3522,6 @@
                 create_new=True,
                 apiurl=None):
 
-    global metatypes
-
     if not apiurl:
         apiurl = conf.config['apiurl']
     url = make_meta_url(metatype, path_args, apiurl)
@@ -3559,8 +3538,6 @@
     return data
 
 def make_meta_url(metatype, path_args=None, apiurl=None, force=False, remove_linking_repositories=False):
-    global metatypes
-
     if not apiurl:
         apiurl = conf.config['apiurl']
     if metatype not in metatypes.keys():
@@ -3589,8 +3566,6 @@
               change_is_required=False,
               apiurl=None):
 
-    global metatypes
-
     if not apiurl:
         apiurl = conf.config['apiurl']
     if not data:
@@ -4320,7 +4295,6 @@
 
 def download(url, filename, progress_obj = None, mtime = None):
     import tempfile, shutil
-    global BUFSIZE
 
     o = None
     try:
@@ -4388,8 +4362,6 @@
     #if not os.path.exists(file):
         #return None
 
-    global BUFSIZE
-
     try:
         import hashlib
         md5 = hashlib
@@ -4403,7 +4375,7 @@
         if not buf: break
         s.update(buf)
     return s.hexdigest()
-    f.close()
+ #   f.close()
 
 
 def binary(s):
@@ -4428,8 +4400,6 @@
 
     import difflib
 
-    global store
-
     if not oldfilename:
         oldfilename = filename
 
@@ -5272,7 +5242,7 @@
     return r
 
 
-def show_results_meta(apiurl, prj, package=None, lastbuild=None, repository=[], arch=[], oldstate=None):
+def show_results_meta(apiurl=None, prj=None, package=None, lastbuild=None, repository=[], arch=[], oldstate=None):
     query = {}
     if package:
         query['package'] = package
@@ -5295,7 +5265,7 @@
     return f.readlines()
 
 
-def get_package_results(apiurl, prj, package, lastbuild=None, repository=[], arch=[], oldstate=None):
+def get_package_results(apiurl=None, prj=None, package=None, lastbuild=None, repository=[], arch=[], oldstate=None):
     """ return a package results as a list of dicts """
     r = []
 
@@ -5335,7 +5305,7 @@
     """apply selected format on each dict in results and return it as a list of strings"""
     return [format % r for r in results]
 
-def get_results(apiurl, prj, package, lastbuild=None, repository=[], arch=[], verbose=False, wait=False, printJoin=None):
+def get_results(apiurl=None, prj=None, package=None, lastbuild=None, repository=[], arch=[], verbose=False, wait=False, printJoin=None):
     r = []
     result_line_templ = '%(rep)-20s %(arch)-10s %(status)s'
     oldstate = None
@@ -5390,7 +5360,6 @@
 
 def get_prj_results(apiurl, prj, hide_legend=False, csv=False, status_filter=None, name_filter=None, arch=None, repo=None, vertical=None, show_excluded=None):
     #print '----------------------------------------'
-    global buildstatus_symbols
 
     r = []
 
@@ -5917,8 +5886,6 @@
 
 
 def store_read_project(dir):
-    global store
-
     try:
         p = open(os.path.join(dir, store, '_project')).readlines()[0].strip()
     except IOError:
@@ -5930,8 +5897,6 @@
 
 
 def store_read_package(dir):
-    global store
-
     try:
         p = open(os.path.join(dir, store, '_package')).readlines()[0].strip()
     except IOError:
@@ -5942,8 +5907,6 @@
     return p
 
 def store_read_apiurl(dir, defaulturl=True):
-    global store
-
     fname = os.path.join(dir, store, '_apiurl')
     try:
         url = open(fname).readlines()[0].strip()
@@ -5970,8 +5933,6 @@
     return apiurl
 
 def store_write_string(dir, file, string, subdir=''):
-    global store
-
     if subdir and not os.path.isdir(os.path.join(dir, store, subdir)):
         os.mkdir(os.path.join(dir, store, subdir))
     fname = os.path.join(dir, store, subdir, file)
@@ -5992,14 +5953,10 @@
     store_write_string(dir, '_apiurl', apiurl + '\n')
 
 def store_unlink_file(dir, file):
-    global store
-
     try: os.unlink(os.path.join(dir, store, file))
     except: pass
 
 def store_read_file(dir, file):
-    global store
-
     try:
         content = open(os.path.join(dir, store, file)).read()
         return content
@@ -6007,8 +5964,6 @@
         return None
 
 def store_write_initial_packages(dir, project, subelements):
-    global store
-
     fname = os.path.join(dir, store, '_packages')
     root = ET.Element('project', name=project)
     for elem in subelements:
@@ -6480,7 +6435,7 @@
     """
     prj_dir, pac_dir = getPrjPacPaths(pathname)
     if is_project_dir(prj_dir):
-        global store
+
         if not os.path.exists(pac_dir+store):
             prj = prj_obj or Project(prj_dir, False)
             Package.init_package(prj.apiurl, prj.name, pac_dir, pac_dir)
diff -Nru osc-0.162.2-tizen20180912/osc/__init__.py osc-0.168.2-tizen20180912/osc/__init__.py
--- osc-0.162.2-tizen20180912/osc/__init__.py	2019-02-21 04:31:15.000000000 +0000
+++ osc-0.168.2-tizen20180912/osc/__init__.py	2020-06-12 08:17:24.000000000 +0000
@@ -1,3 +1,3 @@
-__all__ = ['babysitter', 'core', 'commandline', 'oscerr', 'othermethods', 'build', 'fetch', 'meter']
+__all__ = ['babysitter', 'core', 'commandline', 'oscerr', 'build', 'fetch', 'meter']
 
 # vim: sw=4 et
diff -Nru osc-0.162.2-tizen20180912/osc/oscerr.py osc-0.168.2-tizen20180912/osc/oscerr.py
--- osc-0.162.2-tizen20180912/osc/oscerr.py	2019-02-21 04:31:15.000000000 +0000
+++ osc-0.168.2-tizen20180912/osc/oscerr.py	2020-06-12 08:17:24.000000000 +0000
@@ -147,7 +147,7 @@
         self.msg = msg
 
 class PackageInternalError(PackageError):
-    def __init__(self, prj, pac, msg):
+    def __init__(self, prj, pac=None, msg=None):
         PackageError.__init__(self, prj, pac)
         self.msg = msg
 # vim: sw=4 et
diff -Nru osc-0.162.2-tizen20180912/osc/util/ar.py osc-0.168.2-tizen20180912/osc/util/ar.py
--- osc-0.162.2-tizen20180912/osc/util/ar.py	2019-02-21 04:31:15.000000000 +0000
+++ osc-0.168.2-tizen20180912/osc/util/ar.py	2020-06-12 08:17:24.000000000 +0000
@@ -101,7 +101,7 @@
 
     def __init__(self, fn = None, fh = None):
         if fn == None and fh == None:
-            raise ArError('either \'fn\' or \'fh\' must be != None')
+            raise ArError(fn,'either \'fn\' or \'fh\' must be != None')
         if fh != None:
             self.__file = fh
             self.__closefile = False
diff -Nru osc-0.162.2-tizen20180912/packaging/osc.spec osc-0.168.2-tizen20180912/packaging/osc.spec
--- osc-0.162.2-tizen20180912/packaging/osc.spec	2019-02-21 04:31:15.000000000 +0000
+++ osc-0.168.2-tizen20180912/packaging/osc.spec	2020-06-12 08:17:24.000000000 +0000
@@ -2,7 +2,7 @@
 
 Name:           osc
 Summary:        OpenSUSE Build Service Commander
-Version:        0.162.2
+Version:        0.168.2
 Release:        tizen20180912
 Group:          Development/Tools/Other
 License:        GPL v2 or later
@@ -13,6 +13,9 @@
 BuildRequires:  python-devel
 BuildRequires:  python-urlgrabber
 Requires:       python-urlgrabber
+Requires:       python-keyring
+Requires:       python-gobject
+Requires:       python-rpm
 
 %if 0%{?suse_version} || "0%{?tizen_version}" != "0"
 BuildRequires:  python-m2crypto
@@ -76,6 +79,8 @@
 %doc AUTHORS README TODO NEWS
 %doc %_mandir/man1/osc.*
 %changelog
+* Fri May 22 2020 biao716.wang@samsung.com
+- Upgrade version to 0.168.2 to adapt Ubuntu_20.04
 * Fri Sep 14 2018 biao716.wang@samsung.com
 - Upgrade version to 0.162.2 to adapt Ubuntu_18.04
 * Sat Dec 31 2016 sk7.park@samsung.com
diff -Nru osc-0.162.2-tizen20180912/setup.py osc-0.168.2-tizen20180912/setup.py
--- osc-0.162.2-tizen20180912/setup.py	2019-02-21 04:31:15.000000000 +0000
+++ osc-0.168.2-tizen20180912/setup.py	2020-06-12 08:17:24.000000000 +0000
@@ -10,7 +10,7 @@
 from osc import babysitter
 # optional support for py2exe
 try:
-    import py2exe
+    import py2exe   #pylint: disable=import-error
     HAVE_PY2EXE = True
 except:
     HAVE_PY2EXE = False
diff -Nru osc-0.162.2-tizen20180912/tests/common.py osc-0.168.2-tizen20180912/tests/common.py
--- osc-0.162.2-tizen20180912/tests/common.py	2019-02-21 04:31:15.000000000 +0000
+++ osc-0.168.2-tizen20180912/tests/common.py	2020-06-12 08:17:24.000000000 +0000
@@ -17,8 +17,8 @@
     from urlparse import urlparse, parse_qs
 except ImportError:
     from io import StringIO
-    from urllib.request import HTTPHandler, addinfourl, build_opener
-    from urllib.parse import urlparse, parse_qs
+    from urllib.request import HTTPHandler, addinfourl, build_opener #pylint: disable=no-name-in-module,import-error
+    from urllib.parse import urlparse, parse_qs #pylint: disable=no-name-in-module,import-error
 
 def urlcompare(url, *args):
     """compare all components of url except query string - it is converted to
@@ -135,7 +135,7 @@
     return urldecorator('DELETE', fullurl, **kwargs)
 
 def addExpectedRequest(method, url, **kwargs):
-    global EXPECTED_REQUESTS
+
     EXPECTED_REQUESTS.append((method, url, kwargs))
 
 class OscTestCase(unittest.TestCase):
diff -Nru osc-0.162.2-tizen20180912/tests/osc/babysitter.py osc-0.168.2-tizen20180912/tests/osc/babysitter.py
--- osc-0.162.2-tizen20180912/tests/osc/babysitter.py	2019-02-21 04:31:15.000000000 +0000
+++ osc-0.168.2-tizen20180912/tests/osc/babysitter.py	2020-06-12 08:17:24.000000000 +0000
@@ -27,7 +27,7 @@
 
 try:
     # import as RPMError because the class "error" is too generic
-    from rpm import error as RPMError
+    from rpm import error as RPMError #pylint: disable=no-name-in-module
 except:
     # if rpm-python isn't installed (we might be on a debian system):
     RPMError = None
diff -Nru osc-0.162.2-tizen20180912/tests/osc/build.py osc-0.168.2-tizen20180912/tests/osc/build.py
--- osc-0.162.2-tizen20180912/tests/osc/build.py	2019-02-21 04:31:15.000000000 +0000
+++ osc-0.168.2-tizen20180912/tests/osc/build.py	2020-06-12 08:17:24.000000000 +0000
@@ -319,7 +319,7 @@
 
     return repositoryDirectory
 
-def get_prefer_pkgs(dirs, wanted_arch, type, cpio):
+def get_prefer_pkgs(dirs, wanted_arch, type, cpio=None):
     import glob
     from .util import repodata, packagequery
     paths = []
@@ -813,7 +813,7 @@
                         self._rmtree(self.name)
                     def __del__(self):
                         self.cleanup()
-                    def __exit__(self):
+                    def __exit__(self, type=None, value=None, trace=None):
                         self.cleanup()
                     def __str__(self):
                         return self.name
diff -Nru osc-0.162.2-tizen20180912/tests/osc/cmdln.py osc-0.168.2-tizen20180912/tests/osc/cmdln.py
--- osc-0.162.2-tizen20180912/tests/osc/cmdln.py	2019-02-21 04:31:15.000000000 +0000
+++ osc-0.168.2-tizen20180912/tests/osc/cmdln.py	2020-06-12 08:17:24.000000000 +0000
@@ -891,7 +891,7 @@
                 warnings.warn("argument '**%s' on '%s.%s' command "
                               "handler will never get values"
                               % (name, self.__class__.__name__,
-                                 getattr(func, "__name__", getattr(func, "func_name"))))
+                                 getattr(func_defaults, "__name__", getattr(func_defaults, "func_name"))))
             if co_flags & CO_FLAGS_ARGS:
                 name = argnames.pop(-1)
                 tail = "[%s...]" % name.upper()
diff -Nru osc-0.162.2-tizen20180912/tests/osc/commandline.py osc-0.168.2-tizen20180912/tests/osc/commandline.py
--- osc-0.162.2-tizen20180912/tests/osc/commandline.py	2019-02-21 04:31:15.000000000 +0000
+++ osc-0.168.2-tizen20180912/tests/osc/commandline.py	2020-06-12 08:17:24.000000000 +0000
@@ -1152,7 +1152,7 @@
                     raise oscerr.UserAbort()
         elif len(args) >= 3:
             # get the arguments from the commandline
-            src_project, src_package, dst_project = args[0:3]
+            src_project, src_package, dst_project = args[0:3] #pylint: disable=unbalanced-tuple-unpacking
             if len(args) == 4:
                 dst_package = args[3]
             else:
@@ -2779,6 +2779,7 @@
             raise oscerr.WrongArgs('Too many arguments.')
 
         if len(args) == 0:
+            wd = os.curdir
             if is_project_dir(os.curdir):
                source_project = store_read_project(os.curdir)
             elif is_package_dir(os.curdir):
@@ -7538,7 +7539,7 @@
             opts.headers = None
             opts.data = None
             opts.file = None
-            return self.do_api('list', opts, *args)
+            return self.do_api('list', opts, *args) #pylint: disable=no-value-for-parameter
 
 
 
diff -Nru osc-0.162.2-tizen20180912/tests/osc/conf.py osc-0.168.2-tizen20180912/tests/osc/conf.py
--- osc-0.162.2-tizen20180912/tests/osc/conf.py	2019-02-21 04:31:15.000000000 +0000
+++ osc-0.168.2-tizen20180912/tests/osc/conf.py	2020-06-12 08:17:24.000000000 +0000
@@ -73,7 +73,7 @@
     try:
         import gobject
         gobject.set_application_name('osc')
-        import gnomekeyring
+        import gnomekeyring #pylint: disable=import-error
         if os.environ['GNOME_DESKTOP_SESSION_ID']:
             # otherwise gnome keyring bindings spit out errors, when you have
             # it installed, but you are not under gnome
@@ -443,7 +443,7 @@
 # cafile/capath locations)
 def _build_opener(url):
     from osc.core import __version__
-    global config
+
     apiurl = urljoin(*parse_apisrv_url(None, url))
     if 'last_opener' not in _build_opener.__dict__:
         _build_opener.last_opener = (None, None)
@@ -733,7 +733,7 @@
     """
     Add a section to config file for new api url.
     """
-    global config
+
     cp = get_configParser(filename)
     try:
         cp.add_section(url)
diff -Nru osc-0.162.2-tizen20180912/tests/osc/core.py osc-0.168.2-tizen20180912/tests/osc/core.py
--- osc-0.162.2-tizen20180912/tests/osc/core.py	2019-02-21 04:31:15.000000000 +0000
+++ osc-0.168.2-tizen20180912/tests/osc/core.py	2020-06-12 08:17:24.000000000 +0000
@@ -5,7 +5,7 @@
 
 from __future__ import print_function
 
-__version__ = '0.162'
+__version__ = '0.168'
 
 # __store_version__ is to be incremented when the format of the working copy
 # "store" changes in an incompatible way. Please add any needed migration
@@ -644,7 +644,6 @@
         self.pacs_missing = [ i for i in self.pacs_available if i not in self.pacs_have ]
 
     def wc_check(self):
-        global store
         dirty_files = []
         req_storefiles = Project.REQ_STOREFILES
         if conf.config['do_package_tracking']:
@@ -655,7 +654,6 @@
         return dirty_files
 
     def wc_repair(self, apiurl=None):
-        global store
         if not os.path.exists(os.path.join(self.dir, store, '_apiurl')) or apiurl:
             if apiurl is None:
                 msg = 'cannot repair wc: the \'_apiurl\' file is missing but ' \
@@ -746,7 +744,7 @@
         Returns an ``xml.etree.cElementTree`` object representing the
         parsed contents of the project's ``.osc/_packages`` XML file.
         """
-        global store
+
 
         packages_file = os.path.join(self.absdir, store, '_packages')
         if os.path.isfile(packages_file) and os.path.getsize(packages_file):
@@ -1038,7 +1036,6 @@
 
     @staticmethod
     def init_project(apiurl, dir, project, package_tracking=True, getPackageList=True, progress_obj=None, wc_check=True):
-        global store
 
         if not os.path.exists(dir):
             # use makedirs (checkout_no_colon config option might be enabled)
@@ -1067,7 +1064,6 @@
         '_size_limit', '_commit_msg')
 
     def __init__(self, workingdir, progress_obj=None, size_limit=None, wc_check=True):
-        global store
 
         self.dir = workingdir
         self.absdir = os.path.abspath(self.dir)
@@ -1754,7 +1750,6 @@
                 return i
 
     def get_status(self, excluded=False, *exclude_states):
-        global store
         todo = self.todo
         if not todo:
             todo = self.filenamelist + self.to_be_added + \
@@ -2324,7 +2319,6 @@
 
     @staticmethod
     def init_package(apiurl, project, package, dir, size_limit=None, meta=False, progress_obj=None):
-        global store
 
         if not os.path.exists(dir):
             os.mkdir(dir)
@@ -2917,15 +2911,11 @@
 
 
 def is_project_dir(d):
-    global store
-
     return os.path.exists(os.path.join(d, store, '_project')) and not \
            os.path.exists(os.path.join(d, store, '_package'))
 
 
 def is_package_dir(d):
-    global store
-
     return os.path.exists(os.path.join(d, store, '_project')) and \
            os.path.exists(os.path.join(d, store, '_package'))
 
@@ -2933,9 +2923,6 @@
     """Parse a disturl, returns tuple (apiurl, project, source, repository,
     revision), else raises an oscerr.WrongArgs exception
     """
-
-    global DISTURL_RE
-
     m = DISTURL_RE.match(disturl)
     if not m:
         raise oscerr.WrongArgs("`%s' does not look like disturl" % disturl)
@@ -2949,8 +2936,6 @@
     """Parse a build log url, returns a tuple (apiurl, project, package,
     repository, arch), else raises oscerr.WrongArgs exception"""
 
-    global BUILDLOGURL_RE
-
     m = BUILDLOGURL_RE.match(buildlogurl)
     if not m:
         raise oscerr.WrongArgs('\'%s\' does not look like url with a build log' % buildlogurl)
@@ -3052,7 +3037,6 @@
 
 
 def read_filemeta(dir):
-    global store
 
     msg = '\'%s\' is not a valid working copy.' % dir
     filesmeta = os.path.join(dir, store, '_files')
@@ -3068,7 +3052,6 @@
     return r
 
 def store_readlist(dir, name):
-    global store
 
     r = []
     if os.path.exists(os.path.join(dir, store, name)):
@@ -3082,7 +3065,6 @@
     return store_readlist(dir, '_to_be_deleted')
 
 def read_sizelimit(dir):
-    global store
 
     r = None
     fname = os.path.join(dir, store, '_size_limit')
@@ -3228,7 +3210,6 @@
 
 
 def check_store_version(dir):
-    global store
 
     versionfile = os.path.join(dir, store, '_osclib_version')
     try:
@@ -3541,8 +3522,6 @@
                 create_new=True,
                 apiurl=None):
 
-    global metatypes
-
     if not apiurl:
         apiurl = conf.config['apiurl']
     url = make_meta_url(metatype, path_args, apiurl)
@@ -3559,8 +3538,6 @@
     return data
 
 def make_meta_url(metatype, path_args=None, apiurl=None, force=False, remove_linking_repositories=False):
-    global metatypes
-
     if not apiurl:
         apiurl = conf.config['apiurl']
     if metatype not in metatypes.keys():
@@ -3589,8 +3566,6 @@
               change_is_required=False,
               apiurl=None):
 
-    global metatypes
-
     if not apiurl:
         apiurl = conf.config['apiurl']
     if not data:
@@ -4320,7 +4295,6 @@
 
 def download(url, filename, progress_obj = None, mtime = None):
     import tempfile, shutil
-    global BUFSIZE
 
     o = None
     try:
@@ -4388,8 +4362,6 @@
     #if not os.path.exists(file):
         #return None
 
-    global BUFSIZE
-
     try:
         import hashlib
         md5 = hashlib
@@ -4403,7 +4375,7 @@
         if not buf: break
         s.update(buf)
     return s.hexdigest()
-    f.close()
+ #   f.close()
 
 
 def binary(s):
@@ -4428,8 +4400,6 @@
 
     import difflib
 
-    global store
-
     if not oldfilename:
         oldfilename = filename
 
@@ -5272,7 +5242,7 @@
     return r
 
 
-def show_results_meta(apiurl, prj, package=None, lastbuild=None, repository=[], arch=[], oldstate=None):
+def show_results_meta(apiurl=None, prj=None, package=None, lastbuild=None, repository=[], arch=[], oldstate=None):
     query = {}
     if package:
         query['package'] = package
@@ -5295,7 +5265,7 @@
     return f.readlines()
 
 
-def get_package_results(apiurl, prj, package, lastbuild=None, repository=[], arch=[], oldstate=None):
+def get_package_results(apiurl=None, prj=None, package=None, lastbuild=None, repository=[], arch=[], oldstate=None):
     """ return a package results as a list of dicts """
     r = []
 
@@ -5335,7 +5305,7 @@
     """apply selected format on each dict in results and return it as a list of strings"""
     return [format % r for r in results]
 
-def get_results(apiurl, prj, package, lastbuild=None, repository=[], arch=[], verbose=False, wait=False, printJoin=None):
+def get_results(apiurl=None, prj=None, package=None, lastbuild=None, repository=[], arch=[], verbose=False, wait=False, printJoin=None):
     r = []
     result_line_templ = '%(rep)-20s %(arch)-10s %(status)s'
     oldstate = None
@@ -5390,7 +5360,6 @@
 
 def get_prj_results(apiurl, prj, hide_legend=False, csv=False, status_filter=None, name_filter=None, arch=None, repo=None, vertical=None, show_excluded=None):
     #print '----------------------------------------'
-    global buildstatus_symbols
 
     r = []
 
@@ -5917,8 +5886,6 @@
 
 
 def store_read_project(dir):
-    global store
-
     try:
         p = open(os.path.join(dir, store, '_project')).readlines()[0].strip()
     except IOError:
@@ -5930,8 +5897,6 @@
 
 
 def store_read_package(dir):
-    global store
-
     try:
         p = open(os.path.join(dir, store, '_package')).readlines()[0].strip()
     except IOError:
@@ -5942,8 +5907,6 @@
     return p
 
 def store_read_apiurl(dir, defaulturl=True):
-    global store
-
     fname = os.path.join(dir, store, '_apiurl')
     try:
         url = open(fname).readlines()[0].strip()
@@ -5970,8 +5933,6 @@
     return apiurl
 
 def store_write_string(dir, file, string, subdir=''):
-    global store
-
     if subdir and not os.path.isdir(os.path.join(dir, store, subdir)):
         os.mkdir(os.path.join(dir, store, subdir))
     fname = os.path.join(dir, store, subdir, file)
@@ -5992,14 +5953,10 @@
     store_write_string(dir, '_apiurl', apiurl + '\n')
 
 def store_unlink_file(dir, file):
-    global store
-
     try: os.unlink(os.path.join(dir, store, file))
     except: pass
 
 def store_read_file(dir, file):
-    global store
-
     try:
         content = open(os.path.join(dir, store, file)).read()
         return content
@@ -6007,8 +5964,6 @@
         return None
 
 def store_write_initial_packages(dir, project, subelements):
-    global store
-
     fname = os.path.join(dir, store, '_packages')
     root = ET.Element('project', name=project)
     for elem in subelements:
@@ -6480,7 +6435,7 @@
     """
     prj_dir, pac_dir = getPrjPacPaths(pathname)
     if is_project_dir(prj_dir):
-        global store
+
         if not os.path.exists(pac_dir+store):
             prj = prj_obj or Project(prj_dir, False)
             Package.init_package(prj.apiurl, prj.name, pac_dir, pac_dir)
diff -Nru osc-0.162.2-tizen20180912/tests/osc/__init__.py osc-0.168.2-tizen20180912/tests/osc/__init__.py
--- osc-0.162.2-tizen20180912/tests/osc/__init__.py	2019-02-21 04:31:15.000000000 +0000
+++ osc-0.168.2-tizen20180912/tests/osc/__init__.py	2020-06-12 08:17:24.000000000 +0000
@@ -1,3 +1,3 @@
-__all__ = ['babysitter', 'core', 'commandline', 'oscerr', 'othermethods', 'build', 'fetch', 'meter']
+__all__ = ['babysitter', 'core', 'commandline', 'oscerr', 'build', 'fetch', 'meter']
 
 # vim: sw=4 et
diff -Nru osc-0.162.2-tizen20180912/tests/osc/oscerr.py osc-0.168.2-tizen20180912/tests/osc/oscerr.py
--- osc-0.162.2-tizen20180912/tests/osc/oscerr.py	2019-02-21 04:31:15.000000000 +0000
+++ osc-0.168.2-tizen20180912/tests/osc/oscerr.py	2020-06-12 08:17:24.000000000 +0000
@@ -147,7 +147,7 @@
         self.msg = msg
 
 class PackageInternalError(PackageError):
-    def __init__(self, prj, pac, msg):
+    def __init__(self, prj, pac=None, msg=None):
         PackageError.__init__(self, prj, pac)
         self.msg = msg
 # vim: sw=4 et
diff -Nru osc-0.162.2-tizen20180912/tests/osc/util/ar.py osc-0.168.2-tizen20180912/tests/osc/util/ar.py
--- osc-0.162.2-tizen20180912/tests/osc/util/ar.py	2019-02-21 04:31:15.000000000 +0000
+++ osc-0.168.2-tizen20180912/tests/osc/util/ar.py	2020-06-12 08:17:24.000000000 +0000
@@ -101,7 +101,7 @@
 
     def __init__(self, fn = None, fh = None):
         if fn == None and fh == None:
-            raise ArError('either \'fn\' or \'fh\' must be != None')
+            raise ArError(fn,'either \'fn\' or \'fh\' must be != None')
         if fh != None:
             self.__file = fh
             self.__closefile = False
diff -Nru osc-0.162.2-tizen20180912/tests/test_setlinkrev.py osc-0.168.2-tizen20180912/tests/test_setlinkrev.py
--- osc-0.162.2-tizen20180912/tests/test_setlinkrev.py	2019-02-21 04:31:15.000000000 +0000
+++ osc-0.168.2-tizen20180912/tests/test_setlinkrev.py	2020-06-12 08:17:24.000000000 +0000
@@ -78,7 +78,7 @@
     @GET('http://localhost/source/osctest/simple/_link', file='md5_rev_link')
     @PUT('http://localhost/source/osctest/simple/_link',
          exp='<link package="srcpkg" project="srcprj" />', text='dummytext')
-    def test_deleterev(self):
+    def test_deleterev1(self):
         """delete rev and vrev attribute from link xml"""
         osc.core.set_link_rev('http://localhost', 'osctest', 'simple', revision=None)