NoMethodError: undefined method `metrics' for nil:NilClass

[sentry-io]

Sentry Issue: AGROPORTAL-UI-5K

NoMethodError: undefined method `metrics' for nil:NilClass

    @metrics = @ontology.explore.metrics(display_context: false, display_links: false)
                                ^^^^^^^^
  app/controllers/ontologies_controller.rb:436:in `metrics'
    @metrics = @ontology.explore.metrics(display_context: false, display_links: false)
...
(92 additional frame(s) were not displayed)

This issue was automatically created by Sentry via UI issues

[imadbourouche]

TO-FIX:

https://agroportal.lirmm.fr/ontologies/WRB_2014-2015/metrics

            ^^^^^^^^^^
F, [2025-08-07T11:31:52.306292 #25576] FATAL -- :   
NoMethodError (undefined method `metrics' for nil:NilClass

    @metrics = @ontology.explore.metrics(display_context: false, display_links: false)
                                ^^^^^^^^):
  
app/controllers/ontologies_controller.rb:436:in `metrics'