MDL-21432 backup - keep any empty() value to offset unmodified

2010-09-16 10:07:32 +00:00
parent 0df2981f32
commit fc92674d7a
1 changed files with 2 additions and 2 deletions
@@ -201,8 +201,8 @@ abstract class restore_structure_step extends restore_step {
     */
    public function apply_date_offset($value) {

-        // 0 doesn't offset
-        if ($value == 0) {
+        // empties don't offset - zeros (int and string), false and nulls return original value
+        if (empty($value)) {
            return $value;
        }