File calibre-no-update.diff of Package failed_calibre

Index: calibre-7.23.0/src/calibre/gui2/main.py
===================================================================
--- calibre-7.23.0.orig/src/calibre/gui2/main.py
+++ calibre-7.23.0/src/calibre/gui2/main.py
@@ -52,8 +52,9 @@ various URL based actions is in the User
                       help=_('Start minimized to system tray.'))
     parser.add_option('-v', '--verbose', default=0, action='count',
                       help=_('Ignored, do not use. Present only for legacy reasons'))
-    parser.add_option('--no-update-check', default=False, action='store_true',
-            help=_('Do not check for updates'))
+    parser.add_option('--update-check', dest='no_update_check', default=True,
+            action='store_false',
+            help=_('Check for updates'))
     parser.add_option('--ignore-plugins', default=False, action='store_true',
             help=_('Ignore custom plugins, useful if you installed a plugin'
                 ' that is preventing calibre from starting'))