Fix PHP warning

10 years ago · 3fd0aa8edc
parent 25cc59bcd6
commit 3fd0aa8edc
1 changed files with 1 additions and 1 deletions
--- a/main/inc/lib/pear/HTML/QuickForm/RuleRegistry.php
+++ b/main/inc/lib/pear/HTML/QuickForm/RuleRegistry.php
@ -207,7 +207,7 @@ class HTML_QuickForm_RuleRegistry
    function getValidationScript(&$element, $elementName, $ruleData)
    {
        $reset =  (isset($ruleData['reset'])) ? $ruleData['reset'] : false;
-        $rule  =& $this->getRule($ruleData['type']);
+        $rule  = $this->getRule($ruleData['type']);
        if (!is_array($element)) {
            list($jsValue, $jsReset) = $this->_getJsValue($element, $elementName, $reset, null);
        } else {