Fix potential crash if missing AccountsService permissions

Author: bluesabre

mugshot/MugshotWindow.py

@@ -458,27 +458,30 @@ def accounts_service_get_user_image(self):
 
     def accounts_service_set_user_image(self, filename):
         """Set user profile image using AccountsService."""
-        bus = Gio.bus_get_sync(Gio.BusType.SYSTEM, None)
-        result = bus.call_sync('org.freedesktop.Accounts',
-                               '/org/freedesktop/Accounts',
-                               'org.freedesktop.Accounts',
-                               'FindUserByName',
-                               GLib.Variant('(s)', (username,)),
-                               GLib.VariantType.new('(o)'),
-                               Gio.DBusCallFlags.NONE,
-                               -1,
-                               None)
-        (path,) = result.unpack()
-
-        bus.call_sync('org.freedesktop.Accounts',
-                      path,
-                      'org.freedesktop.Accounts.User',
-                      'SetIconFile',
-                      GLib.Variant('(s)', (filename,)),
-                      GLib.VariantType.new('()'),
-                      Gio.DBusCallFlags.NONE,
-                      -1,
-                      None)
+        try:
+            bus = Gio.bus_get_sync(Gio.BusType.SYSTEM, None)
+            result = bus.call_sync('org.freedesktop.Accounts',
+                                   '/org/freedesktop/Accounts',
+                                   'org.freedesktop.Accounts',
+                                   'FindUserByName',
+                                   GLib.Variant('(s)', (username,)),
+                                   GLib.VariantType.new('(o)'),
+                                   Gio.DBusCallFlags.NONE,
+                                   -1,
+                                   None)
+            (path,) = result.unpack()
+
+            bus.call_sync('org.freedesktop.Accounts',
+                          path,
+                          'org.freedesktop.Accounts.User',
+                          'SetIconFile',
+                          GLib.Variant('(s)', (filename,)),
+                          GLib.VariantType.new('()'),
+                          Gio.DBusCallFlags.NONE,
+                          -1,
+                          None)
+        except GLib.GError:
+            pass
 
     def set_pidgin_buddyicon(self, filename=None):
         """Sets the pidgin buddyicon to filename (usually ~/.face).

mugshot_lib/SudoDialog.py

@@ -34,7 +34,6 @@ def check_sudo():
         return False
     except:
         child.close()
-        print("Sudoer")
         return True
 
 

po/mugshot.pot

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2014-04-01 23:14-0400\n"
+"POT-Creation-Date: 2014-04-04 21:20-0400\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <[email protected]>\n"
@@ -61,7 +61,7 @@ msgstr ""
 msgid "Browse…"
 msgstr ""
 
-#: ../data/ui/MugshotWindow.ui.h:9 ../mugshot/MugshotWindow.py:571
+#: ../data/ui/MugshotWindow.ui.h:9 ../mugshot/MugshotWindow.py:573
 msgid "Mugshot"
 msgstr ""
 
@@ -131,65 +131,65 @@ msgid "Retry"
 msgstr ""
 
 #. Password was incorrect, complain.
-#: ../mugshot/MugshotWindow.py:328
+#: ../mugshot/MugshotWindow.py:327
 msgid "Authentication Failed"
 msgstr ""
 
-#: ../mugshot/MugshotWindow.py:329
+#: ../mugshot/MugshotWindow.py:328
 msgid "User details were not updated."
 msgstr ""
 
-#: ../mugshot/MugshotWindow.py:493
+#: ../mugshot/MugshotWindow.py:495
 msgid "Update Pidgin buddy icon?"
 msgstr ""
 
-#: ../mugshot/MugshotWindow.py:494
+#: ../mugshot/MugshotWindow.py:496
 msgid "Would you also like to update your Pidgin buddy icon?"
 msgstr ""
 
-#: ../mugshot/MugshotWindow.py:572
+#: ../mugshot/MugshotWindow.py:574
 msgid "Enter your password to change user details."
 msgstr ""
 
-#: ../mugshot/MugshotWindow.py:574
+#: ../mugshot/MugshotWindow.py:576
 msgid ""
 "This is a security measure to prevent unwanted updates\n"
 "to your personal information."
 msgstr ""
 
-#: ../mugshot/MugshotWindow.py:725
+#: ../mugshot/MugshotWindow.py:727
 msgid "Update LibreOffice user details?"
 msgstr ""
 
-#: ../mugshot/MugshotWindow.py:726
+#: ../mugshot/MugshotWindow.py:728
 msgid "Would you also like to update your user details in LibreOffice?"
 msgstr ""
 
-#: ../mugshot_lib/SudoDialog.py:80
+#: ../mugshot_lib/SudoDialog.py:79
 msgid "Cancel"
 msgstr ""
 
-#: ../mugshot_lib/SudoDialog.py:81
+#: ../mugshot_lib/SudoDialog.py:80
 msgid "OK"
 msgstr ""
 
-#: ../mugshot_lib/SudoDialog.py:94
+#: ../mugshot_lib/SudoDialog.py:93
 msgid ""
 "Enter your password to\n"
 "perform administrative tasks."
 msgstr ""
 
-#: ../mugshot_lib/SudoDialog.py:96
+#: ../mugshot_lib/SudoDialog.py:95
 #, python-format
 msgid ""
 "The application '%s' lets you\n"
 "modify essential parts of your system."
 msgstr ""
 
-#: ../mugshot_lib/SudoDialog.py:117
+#: ../mugshot_lib/SudoDialog.py:116
 msgid "Incorrect password... try again."
 msgstr ""
 
-#: ../mugshot_lib/SudoDialog.py:122
+#: ../mugshot_lib/SudoDialog.py:121
 msgid "Password:"
 msgstr ""