stack level too deep with abstract_model call in views after a big CSV import

[Quent1Pr]

After importing a csv file with 900 lines and with success, rails_admin crashes everytime it tries to render a view with a path

Example with :

= form_tag import_path(@abstract_model), :multipart => true, class: 'form-horizontal denser' do

app/views/rails_admin/main/import.html.haml:15
SystemStackError in RailsAdmin::MainController#import
stack level too deep

Or

- index_path = index_path(model_name: abstract_model.to_param)

rails_admin (2.1.1) app/views/rails_admin/main/dashboard.html.haml:12
SystemStackError in RailsAdmin::MainController#dashboard
stack level too deep

actionpack (6.1.3.2) lib/action_dispatch/routing/mapper.rb:703:in `block (2 levels) in define_generate_prefix' is repeated several times in error stack

Any help would be appreciated.
This library doesn't seem to modify abstract_model as it's a read-only attribute of ImportModel

Similar issue : https://stackoverflow.com/a/64054975

[monkbroc]

Hi,

I'm not likely to be able to reproduce that issue. If you manage to trace through the rails admin import code to figure out where the recursion is occurring please mange a PR and I'll release a new version.