Fix image url for emoji.

f6957f76 · Miguel Cabeça · ab191963 · f6957f76
Commit f6957f76 authored Feb 11, 2013 by Miguel Cabeça
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app/helpers/application_helper.rb app/helpers/application_helper.rb +1 -1

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--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -160,7 +160,7 @@ module ApplicationHelper
  end
  def image_url(source)
-    root_url + path_to_image(source)
+    root_url.sub(/#{root_path}$/,'') + path_to_image(source)
  end
  alias_method :url_to_image, :image_url
 end