party: chat - better messages.length check

2013-05-08 21:30:35 +01:00
parent d7ad379ec1
commit 78944e93ef
1 changed files with 1 additions and 1 deletions
@@ -183,7 +183,7 @@ viewHelpers = (view) ->

  view.fn 'newChatMessages', (messages, lastMessageSeen) ->
    return false unless messages?.length > 0
-    messages && messages[0].id != lastMessageSeen
+    messages?[0] and (messages[0].id != lastMessageSeen)

  view.fn 'indexOf', (str1, str2) ->
    return false unless str1 && str2