working if the default 'association' parameters (current_user, find_{model_name} and owner are not overridden
working if the default 'association' parameters (current_user, find_{model_name} and owner are not overridden

Signed-off-by: Balint Erdi <0be83b4eccd971eccfbe0bac4d1c3b72edf7bc47@gmail.com>

balinterdi/only_owner