Allow tags to be merged by renaming

* Fixes #1628

1 files changed, 1 insertions, 10 deletions

diff --git a/modules/tag/controllers/admin_tags.php b/modules/tag/controllers/admin_tags.php
index 73042a55..fd82bc92 100644
--- a/modules/tag/controllers/admin_tags.php
+++ b/modules/tag/controllers/admin_tags.php
@@ -81,9 +81,7 @@ class Admin_Tags_Controller extends Admin_Controller {
 
     $in_place_edit = InPlaceEdit::factory($tag->name)
       ->action("admin/tags/rename/$tag->id")
-      ->rules(array("required", "length[1,64]"))
-      ->messages(array("in_use" => t("There is already a tag with that name")))
-      ->callback(array($this, "check_for_duplicate"));
+      ->rules(array("required", "length[1,64]"));
 
     if ($in_place_edit->validate()) {
       $old_name = $tag->name;
@@ -101,12 +99,5 @@ class Admin_Tags_Controller extends Admin_Controller {
     }
   }
 
-  public function check_for_duplicate(Validation $post_data, $field) {
-    $tag_exists = ORM::factory("tag")->where("name", "=", $post_data[$field])->count_all();
-    if ($tag_exists) {
-      $post_data->add_error($field, "in_use");
-    }
-  }
-
 }