Add nested groups support to the routingdz-allow-nested-group-routing

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/app/models/user.rb b/app/models/user.rb
index 29fb849940a..e3d2c57e47f 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -291,8 +291,12 @@ class User < ActiveRecord::Base
       end
     end
 
+    def find_by_username(username)
+      iwhere(username: username).take
+    end
+
     def find_by_username!(username)
-      find_by!('lower(username) = ?', username.downcase)
+      iwhere(username: username).take!
     end
 
     def find_by_personal_access_token(token_string)