MDL-70919 core_form: non-static method can not be called statically

moodle · Mar 18, 2021 · c79e720 · c79e720
1 parent fc335f5
commit c79e720
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/formslib.php b/lib/formslib.php
@@ -2271,7 +2271,7 @@ function exportValues($elementList = null){
             }
             foreach ($elementList as $elementName) {
                 $value = $this->exportValue($elementName);
-                if (@PEAR::isError($value)) {
+                if ((new PEAR())->isError($value)) {
                     return $value;
                 }
                 //oh, stock QuickFOrm was returning array of arrays!