Always pass an array avoid js warnings.

horde · Jan 27, 2016 · f13daf2 · f13daf2
1 parent 60b4a1d
commit f13daf2
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/kronolith/lib/Ajax.php b/kronolith/lib/Ajax.php
@@ -193,7 +193,9 @@ protected function _addBaseVars()
         $js_vars['text']['recur']['exception'] = _("Exception");
 
         // Maps
-        $js_vars['conf']['maps'] = $conf['maps'];
+        $js_vars['conf']['maps'] = !empty($conf['maps'])
+            ? $conf['maps']
+            : array();
 
         return $js_vars;
     }