change condition on hook function return

RackTables · Feb 1, 2021 · b8ceb7c · b8ceb7c
1 parent 0d8d21e
commit b8ceb7c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/wwwroot/inc/database.php b/wwwroot/inc/database.php
@@ -3841,7 +3841,7 @@ function commitUpdateAttrValue ($object_id, $attr_id, $value = '')
 	global $object_attribute_cache;
 
 	$override = callHook ('commitUpdateAttrBefore_hook', $object_id, $attr_id, $value);
-	if ($override)
+	if (isset($override))
 		$value = $override;
 
 	if (isset ($object_attribute_cache[$object_id]))