Issue is not showing

[pskokovic]

Environment:

Redmine version     4.1.1.stable
Ruby version        2.5.1-p57 (2018-03-29) [x86_64-linux-gnu]
Rails version       5.2.4.2              
Redmine plugins:
  mega_calendar     1.7.2

Description: After installing the mega_calendar plugin, the content of the issue cannot be shows. Browser shows a generic error message, but in error log file the following can be found:

App 7449 output: Started GET "/issues/2" for 1.2.3.4 at 2020-05-18 11:14:07 +0000
App 7449 output: Processing by IssuesController#show as HTML
App 7449 output:   Parameters: {"id"=>"2"}
App 7449 output:   Current user: xyz (id=6)
App 7449 output:   Rendering plugins/mega_calendar/app/views/issues/show.html.erb within layouts/base
App 7449 output:   Rendered issues/_action_menu.html.erb (2.6ms)
App 7449 output:   Rendered plugins/mega_calendar/app/views/issues/show.html.erb within layouts/base (61.0ms)
App 7449 output: Completed 500 Internal Server Error in 113ms (ActiveRecord: 37.6ms)
App 7449 output:
App 7449 output: ActionView::Template::Error (undefined method `render_custom_fields_rows' for #<#<Class:0x0000559ec575d500>:0x00007f43b5e54ed0>
App 7449 output: Did you mean?  render_custom_fields_tabs
App 7449 output:                render_custom_field_values):
App 7449 output:     278: <% if Redmine::VERSION.to_s.starts_with?('3.4') || Redmine::VERSION.to_s.starts_with?('4.0') %>
App 7449 output:     279:   <%= render_half_width_custom_fields_rows(@issue) %>
App 7449 output:     280: <% else %>
App 7449 output:     281:   <%= render_custom_fields_rows(@issue) %>
App 7449 output:     282: <% end %>
App 7449 output:     283: <%= call_hook(:view_issues_show_details_bottom, :issue => @issue) %>
App 7449 output:     284: </table>
App 7449 output:
App 7449 output: plugins/mega_calendar/app/views/issues/show.html.erb:281:in `_plugins_mega_calendar_app_views_issues_show_html_erb__3206612570051318884_69964392588180'

Small modification of /opt/redmine/plugins/mega_calendar/app/views/issues/show.html.erb, where each occurrence of Redmine::VERSION.to_s.starts_with?('4.0') was replaced with Redmine::VERSION.to_s.starts_with?('4.') solved a problem.

As a non-ruby programmer and Redmine newbie, I would suggest that someone with more experience make a final fix.

[WST]

Having the same issue here… And #93 happens after the suggested workaround.

[berti92]

This issue is fixed in the current version.