Compatibility with plugin "Usability"

[tsnork]

Hi,

there's an issue when both of these plugins are installed:

Error log /opt/redmine/app/helpers/application_helper.rb:1591:in wiki_helper' /home/redmine/.rvm/rubies/ruby-2.4.0/lib/ruby/2.4.0/forwardable.rb:222:in heads_for_wiki_formatter' /opt/redmine/plugins/additionals/lib/additionals/patches/formatting_helper_patch.rb:10:in heads_for_wiki_formatter' /opt/redmine/plugins/usability/lib/usability/textile_helper_patch.rb:31:in heads_for_wiki_formatter_with_us' /opt/redmine/plugins/additionals/lib/additionals/patches/formatting_helper_patch.rb:10:in heads_for_wiki_formatter' /opt/redmine/plugins/additionals/lib/additionals/patches/formatting_helper_patch.rb:10:in heads_for_wiki_formatter' /opt/redmine/plugins/usability/lib/usability/textile_helper_patch.rb:31:in heads_for_wiki_formatter_with_us' /opt/redmine/plugins/additionals/lib/additionals/patches/formatting_helper_patch.rb:10:in heads_for_wiki_formatter' /opt/redmine/plugins/additionals/lib/additionals/patches/formatting_helper_patch.rb:10:in heads_for_wiki_formatter' /opt/redmine/plugins/usability/lib/usability/textile_helper_patch.rb:31:in heads_for_wiki_formatter_with_us' /opt/redmine/plugins/additionals/lib/additionals/patches/formatting_helper_patch.rb:10:in heads_for_wiki_formatter' /opt/redmine/plugins/additionals/lib/additionals/patches/formatting_helper_patch.rb:10:in heads_for_wiki_formatter' /opt/redmine/plugins/usability/lib/usability/textile_helper_patch.rb:31:in heads_for_wiki_formatter_with_us' ...`

which leads to a "Stack level too deep"-Exception in Passenger:

/home/redmine/.rvm/gems/ruby-2.4.0/gems/passenger-6.0.4/src/ruby_supportlib/phusion_passenger/request_handler/thread_handler.rb:110:in main_loop' /home/redmine/.rvm/gems/ruby-2.4.0/gems/passenger-6.0.4/src/ruby_supportlib/phusion_passenger/request_handler.rb:415:in block (3 levels) in start_threads' /home/redmine/.rvm/gems/ruby-2.4.0/gems/passenger-6.0.4/src/ruby_supportlib/phusion_passenger/utils.rb:113:in block in create_thread_and_abort_on_exception'`

Commenting out one of the functions 'heads_for_wiki_formatter' or 'heads_for_wiki_formatter_with_us' in the ruby source mitigates the issue as a temporary workaround.

Plugin-Versions used:

Additionals: 2.0.23 Usability: 2.4.1 Redmine: 4.0.6

Regards,

Dirk

[alexandermeindl]

In additionals we switched to the preferred way of overwriting functionality with pretend and "super". Most plugins for Redmine 4 works with it (migrated to it from "alias_method").

See also for more infos: https://stackoverflow.com/questions/34306980/alias-method-stack-level-too-deep and https://github.com/mikitex70/redmine_drawio/issues/68#issuecomment-511107865

Because of this, we cannot fix your problem in additionals plugin. Please contact Usability developers to fix this problem.

[tsnork]

Thanks for your feedback, I'll try & contact the Usability guys!

[jwalkerbg]

My installation have installed these plugins:

additionals additional_tags issue_reccuring redmine_code_preview redmine_issue_templates redmine_latex_mathjax redmine_theme_changer