fixed bug #1966437 copy db broken

2008-06-11 11:29:33 +00:00
parent 6f0f26fb9b
commit bd9ee5137b
1 changed files with 3 additions and 2 deletions
--- a/libraries/List.class.php
+++ b/libraries/List.class.php
@@ -22,7 +22,7 @@ abstract class PMA_List extends ArrayObject
    {
        parent::__construct($array, $flags, $iterator_class);
    }
-    
+
    /**
     * returns item only if there is only one in the list
     *
@@ -63,8 +63,9 @@ abstract class PMA_List extends ArrayObject
     */
    public function exists()
    {
+        $this_elements = $this->getArrayCopy();
        foreach (func_get_args() as $result) {
-            if (! in_array($result, $this)) {
+            if (! in_array($result, $this_elements)) {
                return false;
            }
        }