please add support for redmine 3.3.2

[deathrush]

browser displayed error:

Internal error

An error occurred on the page you were trying to access.
If you continue to experience problems please contact your Redmine administrator for assistance.

If you are the Redmine administrator, check your log files for details about the error.

redmine production.log:

Started GET "/redmine/projects/test_project_1/pivottables" for 114.80.235.189 at 2017-03-25 15:14:59 +0800
Processing by PivottablesController#index as HTML
  Parameters: {"project_id"=>"test_project_1"}
  Current user: admin (id=1)
Completed 500 Internal Server Error in 39ms (ActiveRecord: 8.9ms)

ArgumentError (invalid value for Integer(): ""):
  app/models/issue_query.rb:359:in `issues'
  plugins/redmine_pivot_table/app/controllers/pivottables_controller.rb:64:in `index'
  lib/redmine/sudo_mode.rb:63:in `sudo_mode'

[rliebe]

I have the same error.

[deecay]

I will look into it.

[rodabt]

Same here

[rodabt]

I think it's about the issue limit. After setting a value in the plugin configuration tab (not leaving it empty) it worked...By the way, I'm using Redmine 3.3.3 on OS X