fixBug: email notification error, Attachment Message without content (#6408)

2023-02-08 15:21:52 +08:00
parent 7c21cef467
commit 8a6f647027
1 changed files with 2 additions and 1 deletions
--- a/app/helpers/message_format_helper.rb
+++ b/app/helpers/message_format_helper.rb
@@ -2,7 +2,8 @@ module MessageFormatHelper
  include RegexHelper

  def transform_user_mention_content(message_content)
-    message_content.gsub(MENTION_REGEX, '\1')
+    # attachment message without content, message_content is nil
+    message_content.presence ? message_content.gsub(MENTION_REGEX, '\1') : ''
  end

  def render_message_content(message_content)