Fix MENTION_RE to not match nil usernames (#6862)

6 years ago · 6f531d140b
parent f66a786029
commit 6f531d140b
1 changed files with 1 additions and 1 deletions
--- a/app/models/account.rb
+++ b/app/models/account.rb
@ -48,7 +48,7 @@

 class Account < ApplicationRecord
  USERNAME_RE = /[a-z0-9_]+([a-z0-9_\.]+[a-z0-9_]+)?/i
-  MENTION_RE  = /(?<=^|[^\/[:word:]])@((#{USERNAME_RE}?)(?:@[a-z0-9\.\-]+[a-z0-9]+)?)/i
+  MENTION_RE  = /(?<=^|[^\/[:word:]])@((#{USERNAME_RE})(?:@[a-z0-9\.\-]+[a-z0-9]+)?)/i

  include AccountAvatar
  include AccountFinderConcern