AttributeError on 'is_ignored' in treewidget filtering when adding in tree with conflicts

Can you check QBzr 0.18.5 and see is the bug still present there?

I'm not sure what you mean. I'm just a dumb user. :-)

-----Original Message-----
From: <email address hidden> [mailto:<email address hidden>] On Behalf Of
Alexander Belchenko
Sent: Wednesday, April 07, 2010 11:34 PM
To: Richard Deglin - SISA
Subject: [Bug 557603] Re: bzr add crashed

Can you check QBzr 0.18.5 and see is the bug still present there?

** Changed in: qbzr
       Status: New => Incomplete

--
bzr add crashed
https://bugs.launchpad.net/bugs/557603
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of the bug.

Status in Qt frontend for Bazaar: Incomplete

Bug description:
bzr: ERROR: exceptions.AttributeError: 'NoneType' object has no
attribute 'is_ignored'

Traceback (most recent call last):
  File
"D:\bzr\bzr-windows-installers\build-win32\release\bzr.2.1.0\bzrlib\plug
ins\qbzr\lib\treewidget.py", line 1172, in filterAcceptsRow
  File
"D:\bzr\bzr-windows-installers\build-win32\release\bzr.2.1.0\bzrlib\plug
ins\qbzr\lib\treewidget.py", line 1178, in filter_id_cached
  File
"D:\bzr\bzr-windows-installers\build-win32\release\bzr.2.1.0\bzrlib\plug
ins\qbzr\lib\treewidget.py", line 1196, in filter_id
AttributeError: 'NoneType' object has no attribute 'is_ignored'

bzr 2.1.0 on python 2.5.4 (win32)
arguments: ['C:\\Program Files\\Bazaar\\bzr.exe', '--command=add',
'--file=C:\\src\\ssd\\source\\Core\\Utilities\\ManagedPoolInline.h',
'--file=C:\\src\\ssd\\source\\Core\\Utilities\\ManagedPool.h']
encoding: 'cp1252', fsenc: 'mbcs', lang: None
plugins:
  bzrtools C:\Program Files\Bazaar\plugins\bzrtools [2.1.0]
  explorer C:\Program Files\Bazaar\plugins\explorer [1.0.1]
  launchpad C:\Program Files\Bazaar\plugins\launchpad [2.1.0]
  netrc_credential_store C:\Program
Files\Bazaar\plugins\netrc_credential_store [2.1.0]
  news_merge C:\Program Files\Bazaar\plugins\news_merge
[2.1.0]
  qbzr C:\Program Files\Bazaar\plugins\qbzr [0.18.3]
  rebase C:\Program Files\Bazaar\plugins\rebase [0.5.5]
  svn C:\Program Files\Bazaar\plugins\svn [1.0.2]
  upload C:\Program Files\Bazaar\plugins\upload [1.0.0dev]
  xmloutput C:\Program Files\Bazaar\plugins\xmloutput [0.8.6]

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Can you reproduce this problem by running qadd again in your tree? If you can reproduce then please install QBzr 0.18.5 from the installer http://launchpad.net/qbzr/0.18/0.18.5/+download/qbzr-setup-0.18.5.exe and try to run qadd again. If you get the same error with 0.18.5 -- please say so. If you won't reproduce this problem with 0.18.5 tell us as well.

Is it clearer now?

I can reproduce this issue on trunk, and the problem in TreeFilterProxyModel.filter_id seems reasonably simple.

I'm not sure how to test it though, I have a testcase in <lp:~gz/qbzr/treewidget_filter_attributeerror_557603> that triggers the problem, but as the error happens in a callback it just gets dumped on stderr. Is there some way of getting reraising or otherwise handling it differently Alexander?

> Is there some way of getting reraising or otherwise handling it differently Alexander?

I'm not sure. Those tests have been written by Gary. I have forgotten some details. Sorry.

Thanks