error: find_or_initialize_by_login in Redmine 3.2.2

[dani-sanchez-dorado]

Hello,
I have been using Redmine Rubycas for years in my Redmine 2.3.3 installation without any problem. Now, I'm migrating to Redmine 3.3.2 and I have found another error (I reported another one: #16)

Ticket "ST-10260-ebR9LVc4nTlj0ofY9cKr1jykEdIAjOdVzb6-20" for service "http://my-server.xxx.com/login" belonging to user "XXXX-valid-user-XXXXX" is VALID.
Extra user attributes provided along with ticket "ST-10260-ebR9LVc4nTlj0ofY9cKr1jykEdIAjOdVzb6-20": {}.
Completed 500 Internal Server Error in 33ms (ActiveRecord: 2.0ms)

NoMethodError (undefined method find_or_initialize_by_login' for #<Class:0x0000000556b1c0>): plugins/redmine_rubycas/lib/account_controller_patch.rb:14:in login_with_cas'
lib/redmine/sudo_mode.rb:63:in `sudo_mode'

My Redmine configuration is this:

Environment:
Redmine version 3.3.2.stable
Ruby version 2.1.2-p95 (2014-05-08) [x86_64-linux-gnu]
Rails version 4.2.7.1
Environment production
Database adapter Mysql2
SCM:
Subversion 1.8.10
Cvs 1.12.12
Git 2.6.6
Filesystem
Redmine plugins:
clipboard_image_paste 1.8
redmine_checklists 3.1.5
redmine_ckeditor 1.1.4
redmine_edit_custom_fields 0.0.4
redmine_rubycas 0.0.6

The problem is in the call to .find_or_initialize_by_login function

Here is the patch to fix it. In file "plugins/redmine_rubycas/lib/account_controller_patch.rb"

Line 14:

user = User.find_or_initialize_by_login(session[:"#{RedmineRubyCas.setting("username_session_key")}"])

for:

user = User.find_or_initialize_by(login: session[:"#{RedmineRubyCas.setting("username_session_key")}"])

Now it works perfect. I think it would be interesting to add to source code.

Thanks!