try to deal with inconsistent data, as in https://github.com/mikitex70/redmine_drawio/issues/59

2018-09-09 15:30:50 +02:00
parent c1b8c033d4
commit 94212d2f3d
1 changed files with 1 additions and 1 deletions
--- a/lib/redmine_messenger/patches/wiki_page_patch.rb
+++ b/lib/redmine_messenger/patches/wiki_page_patch.rb
@@ -35,7 +35,7 @@ module RedmineMessenger
          return unless channels.present? && url

          attachment = nil
-          unless content.comments.empty?
+          if !content.nil? && content.comments.present?
            attachment = {}
            attachment[:text] = Messenger.markup_format(content.comments.to_s)
          end