Redmine

Here fix - https://github.com/collectiveidea/awesome_nested_set/commit/707dbec95c5c759cec2460ea29face53c11568f2

Vasiliy Kovalevsky wrote:

Its fail for every call.

What happens?

It very important for us. Can you update lib in your repository ? And i did not figure our which version of lib you are using (2.1.7 does not exist in official repository)

Bundled awesome nested set in Redmine 2.6 is for Rails 3.

https://github.com/collectiveidea/awesome_nested_set/commit/707dbec95c5c759cec2460ea29face53c11568f2 is for Rails 4.

• using default redmine 2.6 without 3-rd party plugins
• created just 1 issue - Issue 1
• go to dir with application (redmine)
• put "rails c"
• put "Issue.first.move_to_root" (just example, you can use this method from some place for any instance of model marked like acts_as_nested_set)
• error:
  

  ActiveRecord::ActiveRecordError: Impossible move, target node cannot be inside moved tree.
          from /usr/share/srv-redmine/redmine-2.6/lib/plugins/awesome_nested_set/lib/awesome_nested_set/move.rb:115:in `prevent_impossible_move'
          from /usr/share/srv-redmine/redmine-2.6/lib/plugins/awesome_nested_set/lib/awesome_nested_set/move.rb:14:in `move'
          from /usr/share/srv-redmine/redmine-2.6/lib/plugins/awesome_nested_set/lib/awesome_nested_set/model/movable.rb:97:in `block (2 levels) in move_to'
          from /home/user/.rvm/gems/ruby-1.9.3-head@rails3/gems/activerecord-3.2.20/lib/active_record/connection_adapters/abstract/database_statements.rb:192:in `transaction'
          from /home/user/.rvm/gems/ruby-1.9.3-head@rails3/gems/activerecord-3.2.20/lib/active_record/transactions.rb:208:in `transaction'
          from /home/user/.rvm/gems/ruby-1.9.3-head@rails3/gems/activerecord-3.2.20/lib/active_record/transactions.rb:250:in `transaction'
          from /usr/share/srv-redmine/redmine-2.6/lib/plugins/awesome_nested_set/lib/awesome_nested_set/model/transactable.rb:11:in `in_tenacious_transaction'
          from /usr/share/srv-redmine/redmine-2.6/lib/plugins/awesome_nested_set/lib/awesome_nested_set/model/movable.rb:93:in `block in move_to'
          from /home/user/.rvm/gems/ruby-1.9.3-head@rails3/gems/activesupport-3.2.20/lib/active_support/callbacks.rb:403:in `_run__1031626229__move__194490682__callbacks'
          from /home/user/.rvm/gems/ruby-1.9.3-head@rails3/gems/activesupport-3.2.20/lib/active_support/callbacks.rb:405:in `__run_callback'
          from /home/user/.rvm/gems/ruby-1.9.3-head@rails3/gems/activesupport-3.2.20/lib/active_support/callbacks.rb:385:in `_run_move_callbacks'
          from /home/user/.rvm/gems/ruby-1.9.3-head@rails3/gems/activesupport-3.2.20/lib/active_support/callbacks.rb:81:in `run_callbacks'
          from /usr/share/srv-redmine/redmine-2.6/lib/plugins/awesome_nested_set/lib/awesome_nested_set/model/movable.rb:92:in `move_to'
          from /usr/share/srv-redmine/redmine-2.6/lib/plugins/awesome_nested_set/lib/awesome_nested_set/model/movable.rb:34:in `move_to_right_of'
          from /usr/share/srv-redmine/redmine-2.6/lib/plugins/awesome_nested_set/lib/awesome_nested_set/model/movable.rb:55:in `move_to_root'
          from (irb):3
          from /home/user/.rvm/gems/ruby-1.9.3-head@rails3/gems/railties-3.2.20/lib/rails/commands/console.rb:47:in `start'
          from /home/user/.rvm/gems/ruby-1.9.3-head@rails3/gems/railties-3.2.20/lib/rails/commands/console.rb:8:in `start'
          from /home/user/.rvm/gems/ruby-1.9.3-head@rails3/gems/railties-3.2.20/lib/rails/commands.rb:41:in `<top (required)>'
          from script/rails:6:in `require'
  

There is no bug in redmine 2.5

I know, thats for rails 4, but the fix (link above) can easy (without any additional changes) apply to lib from 2.6 and works fine for rails 3.

Can you post patch?