# HG changeset patch
# User Goffi <goffi@goffi.org>
# Date 1475408789 -7200
# Node ID e8cb9cc094858a46e32ab45a493d3d1d054920a1
# Parent  2265d9df4cfbec0cd9be6d1079aa5888fb17ec98
quick frontend(contact_list): avoid crash when resource in cache has not priority

diff -r 2265d9df4cfb -r e8cb9cc09485 frontends/src/quick_frontend/quick_contact_list.py
--- a/frontends/src/quick_frontend/quick_contact_list.py	Sun Sep 25 19:18:45 2016 +0200
+++ b/frontends/src/quick_frontend/quick_contact_list.py	Sun Oct 02 13:46:29 2016 +0200
@@ -501,7 +501,9 @@
             resource_data[C.PRESENCE_STATUSES] = statuses
 
             if entity.bare not in self._specials:
-                priority_resource = max(resources_data, key=lambda res: resources_data[res][C.PRESENCE_PRIORITY])
+                # we may have resources with no priority
+                # (when a cached value is added for a not connected resource)
+                priority_resource = max(resources_data, key=lambda res: resources_data[res].get(C.PRESENCE_PRIORITY, -2**32))
                 cache[C.CONTACT_MAIN_RESOURCE] = priority_resource
         self.update([entity], C.UPDATE_MODIFY, self.profile)