1 files changed, 5 insertions, 1 deletions
diff --git a/sleekxmpp/stanza/presence.py b/sleekxmpp/stanza/presence.py
index 7eb0c5b1..37dfe33c 100644
--- a/sleekxmpp/stanza/presence.py
+++ b/sleekxmpp/stanza/presence.py
@@ -129,7 +129,11 @@ class Presence(RootStanza):
         p = self._getSubText('priority')
         if not p:
             p = 0
-        return int(p)
+        try:
+            return int(p)
+        except ValueError:
+            # The priority is not a number: we consider it 0 as a default
+            return 0
 
     def getType(self):
         """