Hi there,

I have the redmineUP Agile and easy wbs plugins installed side by side and everything is looking fine. However when I try to save a query filter I get an internal server error.

Here is my production.log

Started GET "/projects/test/queries/new?utf8=%E2%9C%93&set_filter=1&type=IssueQuery&sort=id%3Adesc&f%5B%5D=status_id&op%5Bstatus_id%5D=o&f%5B%5D=&c%5B%5D=tracker&c%5B%5D=status&c%5B%5D=priority&c%5B%5D=subject&c%5B%5D=assigned_to&c%5B%5D=updated_on&group_by=&t%5B%5D=" for 90.187.35.193 at 2020-02-07 10:20:52 +0100
Processing by QueriesController#new as HTML
  Parameters: {"utf8"=>"✓", "set_filter"=>"1", "type"=>"IssueQuery", "sort"=>"id:desc", "f"=>["status_id", ""], "op"=>{"status_id"=>"o"}, "c"=>["tracker", "status", "priority", "subject", "assigned_to", "updated_on"], "group_by"=>"", "t"=>[""], "project_id"=>"test"}
  Current user: admin (id=1)
Completed 500 Internal Server Error in 52ms (ActiveRecord: 4.0ms)

SystemStackError (stack level too deep):

plugins/easy_wbs/lib/easy_wbs/redmine_patch/controllers/queries_controller_patch.rb:13:in `query_class'
plugins/redmine_agile/lib/redmine_agile/patches/queries_controller_patch.rb:35:in `query_class_with_agile'
plugins/easy_wbs/lib/easy_wbs/redmine_patch/controllers/queries_controller_patch.rb:17:in `query_class'
plugins/redmine_agile/lib/redmine_agile/patches/queries_controller_patch.rb:35:in `query_class_with_agile'
plugins/easy_wbs/lib/easy_wbs/redmine_patch/controllers/queries_controller_patch.rb:17:in `query_class'
(... several hundred lines later ...)
plugins/redmine_agile/lib/redmine_agile/patches/queries_controller_patch.rb:35:in `query_class_with_agile'
plugins/easy_wbs/lib/easy_wbs/redmine_patch/controllers/queries_controller_patch.rb:17:in `query_class'
plugins/redmine_agile/lib/redmine_agile/patches/queries_controller_patch.rb:35:in `query_class_with_agile'
plugins/easy_wbs/lib/easy_wbs/redmine_patch/controllers/queries_controller_patch.rb:17:in `query_class'
app/controllers/queries_controller.rb:51:in `new'
lib/redmine/sudo_mode.rb:65:in `sudo_mode'

here is some system info:

OS: 
  Ubuntu 18.04
Environment:
  Redmine version                4.1.0.stable
  Ruby version                   2.6.3-p62 (2019-04-16) [x86_64-linux]
  Rails version                  5.2.4.1
  Environment                    production
  Database adapter               PostgreSQL
Redmine plugins:
  easy_mindmup                   1.0
  easy_wbs                       1.5
  periodictask                   4.1.0
  redmine_agile                  1.5.1
  redmine_assign_to_me           0.1.1
  redmine_auto_resubmission      1.0.7
  redmine_base_deface            1.5.3
  redmine_callout_macro          1.0.0
  redmine_checklists             3.1.16
  redmine_dashboard              2.7.1
  redmine_drafts                 4.0.0
  redmine_drawio                 0.9.2
  redmine_issue_dynamic_edit     0.6.9
  redmine_issues_tree            0.0.14
  redmine_lightbox2              0.5.1

Any chance to get these plugins into a peaceful coexistence?
Thanks for the great work you are doing!

Andreas Sumerauer