diff options
| -rw-r--r-- | modules/path/path.module | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/modules/path/path.module b/modules/path/path.module index 81c7bb2c5..4614b0fa2 100644 --- a/modules/path/path.module +++ b/modules/path/path.module @@ -185,7 +185,7 @@ function path_form_element_validate($element, &$form_state, $complete_form) { * Implements hook_node_insert(). */ function path_node_insert($node) { - if (isset($node->path)) { + if (isset($node->path) && isset($node->path['alias'])) { $path = $node->path; $path['alias'] = trim($path['alias']); // Only save a non-empty alias. @@ -205,9 +205,9 @@ function path_node_insert($node) { function path_node_update($node) { if (isset($node->path)) { $path = $node->path; - $path['alias'] = trim($path['alias']); + $path['alias'] = isset($path['alias']) ? trim($path['alias']) : ''; // Delete old alias if user erased it. - if (!empty($path['pid']) && empty($path['alias'])) { + if (!empty($path['pid']) && !$path['alias']) { path_delete($path['pid']); } path_node_insert($node); |