Fix UniqueUsernameValidator comparison (#6926)

Comparison was downcasing only one side, therefore if previously existing account had a non-lowercase spelling, it would be ignored when checking for duplicates. New rake task `mastodon:maintenance:find_duplicate_usernames` will help find constraint violations that might have occured from the presence of this bug. Bump version to 2.3.3
2018-03-27 04:33:57 +02:00
parent 40e5d2303b
commit 2a90da1837
4 changed files with 21 additions and 3 deletions
--- a/app/models/concerns/account_finder_concern.rb
+++ b/app/models/concerns/account_finder_concern.rb
@ -30,7 +30,7 @@ module AccountFinderConcern
    end

    def account
-      scoped_accounts.take
+      scoped_accounts.order(id: :asc).take
    end

    private