Add guard-clause to clearDirty method (#16404)

modxcms · May 23, 2023 · 4a153ee · 4a153ee
1 parent eedfc2e
commit 4a153ee
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diff --git a/manager/assets/modext/modx.jsgrps-min.js b/manager/assets/modext/modx.jsgrps-min.js
diff --git a/manager/assets/modext/util/utilities.js b/manager/assets/modext/util/utilities.js
@@ -82,7 +82,7 @@ Ext.override(Ext.form.NumberField, {
 Ext.override(Ext.form.BasicForm,{
     clearDirty : function(nodeToRecurse){
         nodeToRecurse = nodeToRecurse || this;
-        nodeToRecurse.items.each(function(f){
+        nodeToRecurse?.items?.each?.(function(f){
             if (!f.getValue) return;
 
             if(f.items){