fix reltag js for users with no fav tags

2013-02-22 14:24:49 -05:00
parent 127c0874fc
commit a1737b3019
1 changed files with 6 additions and 1 deletions
--- a/app/assets/javascripts/related_tag.js
+++ b/app/assets/javascripts/related_tag.js
@@ -98,7 +98,12 @@
  }
  
  Danbooru.RelatedTag.favorite_tags = function() {
-    return Danbooru.meta("favorite-tags").match(/\S+/g);
+    var string = Danbooru.meta("favorite-tags");
+    if (string) {
+      return Danbooru.meta("favorite-tags").match(/\S+/g);
+    } else {
+      return [];
+    }
  }
  
  Danbooru.RelatedTag.build_html = function(query, related_tags) {