From 0920573ec5ff0a6448857ba1e6deb21cc43898e7 Mon Sep 17 00:00:00 2001
From: Jacob Vosmaer <contact@jacobvosmaer.nl>
Date: Tue, 19 Aug 2014 17:42:34 +0200
Subject: [PATCH] Test if the label is valid before creating link

---
 db/migrate/20140729152420_migrate_taggable_labels.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/db/migrate/20140729152420_migrate_taggable_labels.rb b/db/migrate/20140729152420_migrate_taggable_labels.rb
index 0b844720ba..06b60a1c92 100644
--- a/db/migrate/20140729152420_migrate_taggable_labels.rb
+++ b/db/migrate/20140729152420_migrate_taggable_labels.rb
@@ -18,7 +18,7 @@ class MigrateTaggableLabels < ActiveRecord::Migration
     label_name = tagging.tag.name
     label = target.project.labels.find_or_create_by(title: label_name)
 
-    if LabelLink.create(label: label, target: target)
+    if label.valid? && LabelLink.create(label: label, target: target)
       print '.'
     else
       print 'F'