made $initializedPlugins an array by default

HolgerW1 · Apr 14, 2014 · 7422a45 · 7422a45
1 parent 5a9808d
commit 7422a45
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/library/Zend/Form/FormElementManager.php b/library/Zend/Form/FormElementManager.php
@@ -66,7 +66,7 @@ class FormElementManager extends AbstractPluginManager
      * Keep track of which plugins have been intizalied
      * @var array
      */
-    protected $initializedPlugins;
+    protected $initializedPlugins = array();
 
     /**
      * Don't share form elements by default