catch Emoji encode error

4c5be695 · Valery Sizov · b9ec1aae · 4c5be695
Commit 4c5be695 authored 9 years ago by Valery Sizov
--- 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}",