xmera Omnia

When the administrator creates a new project custom field and marks also the project type master classes she will get an internal server error.

The error occurs independent of further settings within the custom field form.

Started POST "/custom_fields" for 192.168.3.41 at 2021-08-23 17:30:06 +0000
Processing by CustomFieldsController#create as HTML
  Parameters: {"utf8"=>"✓", "authenticity_token"=>"1zjuj9l90i6ABt7jHHNQagaWipiokl/9Dux2fiZa9p85ayXbNSfSMV1LfBV3qeiWIkgplBHWuNfsBnTBMMQPXw==", "custom_field"=>{"field_format"=>"list", "name"=>"Vertraulichkeitsklassen", "description"=>"", "multiple"=>"0", "possible_values"=>"--Bitte auswählen--\r\nC1 - Öffentlich\r\nC2 - Kundenunterlagen\r\nC3 - Intern\r\nC4 - Vertraulich\r\nC5 - Geheim", "default_value"=>"--Bitte auswählen--", "url_pattern"=>"", "edit_tag_style"=>"", "is_required"=>"0", "is_filter"=>"1", "searchable"=>"0", "project_ids"=>["", "89", "86", "91", "88", "90", "87"], "visible"=>"1", "role_ids"=>[""]}, "commit"=>"Anlegen", "type"=>"ProjectCustomField"}
  Current user: xmera_omnia (id=1)
Completed 500 Internal Server Error in 42ms (ActiveRecord: 16.9ms)
  
NoMethodError (undefined method `id' for nil:NilClass):
  
plugins/redmine_project_types/lib/project_types/extensions/project_custom_field_patch.rb:52:in `new_project?'
plugins/redmine_project_types/lib/project_types/overrides/project_custom_field_patch.rb:41:in `validate_custom_value'
app/models/custom_field.rb:314:in `validate_field_value'
app/models/custom_field.rb:159:in `validate_custom_field'
app/controllers/custom_fields_controller.rb:48:in `create'
lib/redmine/sudo_mode.rb:61:in `sudo_mode'
plugins/redmine_dmsf/lib/redmine_dmsf/webdav/custom_middleware.rb:56:in `call'