catch Emoji encode error

4c5be695 · Valery Sizov · b9ec1aae · 4c5be695
Commit 4c5be695 authored Jan 04, 2016 by Valery Sizov
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issues_helper.rb app/helpers/issues_helper.rb +1 -1

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--- a/app/helpers/issues_helper.rb
+++ b/app/helpers/issues_helper.rb
@@ -99,7 +99,7 @@ module IssuesHelper
  end

  def emoji_icon(name, unicode = nil, aliases = [])
-    unicode ||= Emoji.emoji_filename(name)
+    unicode ||= Emoji.emoji_filename(name) rescue ""

    content_tag :div, "",
      class: "icon emoji-icon emoji-#{unicode}",