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Diffstat (limited to 'app/helpers/application_helper.rb')
| -rw-r--r-- | app/helpers/application_helper.rb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb index 2583116c8..ed068a758 100644 --- a/app/helpers/application_helper.rb +++ b/app/helpers/application_helper.rb @@ -113,6 +113,8 @@ module ApplicationHelper # textilize text according to system settings and RedCloth availability def textilizable(text, options = {}) + return "" if text.blank? + # different methods for formatting wiki links case options[:wiki_links] when :local |