Fixed syntax error. :-(

Signed-off-by: Roland Haeder <roland@mxchange.org>

diff --git a/plugins/GroupPrivateMessage/GroupPrivateMessagePlugin.php b/plugins/GroupPrivateMessage/GroupPrivateMessagePlugin.php
index e48aebafaac95711a2249d09d89efa245d6074aa..3106359b73525c233bde1fc69422f28b1126be7d 100644 (file)
--- a/plugins/GroupPrivateMessage/GroupPrivateMessagePlugin.php
+++ b/plugins/GroupPrivateMessage/GroupPrivateMessagePlugin.php
@@ -190,7 +190,7 @@ class GroupPrivateMessagePlugin extends Plugin
     function onEndGroupSaveForm(Action $action)
     {
         // The Action class must contain this method
-        assert(is_callable(array($action 'getGroup')));
+        assert(is_callable(array($action, 'getGroup')));
 
         $gps = null;