Merge branch 'MDL-38356-m23' of git://github.com/andrewnicols/moodle …

…into MOODLE_23_STABLE
moodle · Mar 12, 2013 · 771053b · 771053b
2 parents c2fb582 + ab13a53
commit 771053b
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/lib/yui/formchangechecker/formchangechecker.js b/lib/yui/formchangechecker/formchangechecker.js
@@ -17,6 +17,11 @@ YUI.add('moodle-core-formchangechecker',
                 initializer : function(config) {
                     var formid = 'form#' + this.get('formid');
 
+                    if (!currentform) {
+                        // If the form was not found, then we can't check for changes.
+                        return;
+                    }
+
                     // Add change events to the form elements
                     Y.all(formid + ' input').once('change', M.core_formchangechecker.set_form_changed, this);
                     Y.all(formid + ' textarea').once('change', M.core_formchangechecker.set_form_changed, this);