diff -Nru software-properties-0.92.37.4/debian/changelog software-properties-0.92.37.5/debian/changelog
--- software-properties-0.92.37.4/debian/changelog	2015-07-07 07:54:54.000000000 +0000
+++ software-properties-0.92.37.5/debian/changelog	2015-09-02 19:30:24.000000000 +0000
@@ -1,3 +1,12 @@
+software-properties (0.92.37.5) trusty-proposed; urgency=medium
+
+  * cloudarchive: Enable support for the Liberty Ubuntu Cloud Archive on
+    14.04 (LP: #1472586).
+  * Revert SRU changes for "fix importing keys from path with special chars"
+    due to verification-failed in trusty-proposed.
+
+ -- Corey Bryant <corey.bryant@canonical.com>  Wed, 02 Sep 2015 12:31:11 -0400
+
 software-properties (0.92.37.4) trusty-proposed; urgency=medium
 
   [ Bruno Nova ]
diff -Nru software-properties-0.92.37.4/softwareproperties/cloudarchive.py software-properties-0.92.37.5/softwareproperties/cloudarchive.py
--- software-properties-0.92.37.4/softwareproperties/cloudarchive.py	2015-07-07 07:52:21.000000000 +0000
+++ software-properties-0.92.37.5/softwareproperties/cloudarchive.py	2015-09-02 16:33:14.000000000 +0000
@@ -35,6 +35,7 @@
     'icehouse': 'precise',
     'juno': 'trusty',
     'kilo': 'trusty',
+    'liberty': 'trusty',
 }
 MIRROR = "http://ubuntu-cloud.archive.canonical.com/ubuntu"
 UCA = "Ubuntu Cloud Archive"
diff -Nru software-properties-0.92.37.4/softwareproperties/SoftwareProperties.py software-properties-0.92.37.5/softwareproperties/SoftwareProperties.py
--- software-properties-0.92.37.4/softwareproperties/SoftwareProperties.py	2015-07-07 07:52:41.000000000 +0000
+++ software-properties-0.92.37.5/softwareproperties/SoftwareProperties.py	2015-09-02 19:32:26.000000000 +0000
@@ -795,6 +795,8 @@
 
   def add_key(self, path):
     """Add a gnupg key to the list of trusted software vendors"""
+    if not isinstance(path, str):
+      path = str(path) # allows non-ascii filenames
     if not os.path.exists(path):
         return False
     try: