Merge pull request #311 from ExReanimator/master

Fix with force_lowercase setting processing for multibyte charsets
mbleigh · Apr 10, 2013 · 3ce58b2 · 3ce58b2
2 parents e2bf82d + 1d8bcd2
commit 3ce58b2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/acts_as_taggable_on/tag_list.rb b/lib/acts_as_taggable_on/tag_list.rb
@@ -81,7 +81,7 @@ def to_s
     def clean!
       reject!(&:blank?)
       map!(&:strip)
-      map!(&:downcase) if ActsAsTaggableOn.force_lowercase
+      map!{ |tag| tag.mb_chars.downcase.to_s } if ActsAsTaggableOn.force_lowercase
       map!(&:parameterize) if ActsAsTaggableOn.force_parameterize
 
       uniq!