Not related to identity map in this case. The controller keeps state, and it was being set when viewing a category and not reset when viewing a non-category:
https://github.com/discourse/discourse/commit/f75915efa44c9810942dcf632b104c27ab348150
Not related to identity map in this case. The controller keeps state, and it was being set when viewing a category and not reset when viewing a non-category:
https://github.com/discourse/discourse/commit/f75915efa44c9810942dcf632b104c27ab348150