proposition: Lemma base_paths_maponpaths_make_ob {I : C} x y (e : x = y) : base_paths _ _ (maponpaths (make_ob I) e) = idpath I.
proof: Proof. now induction e. Qed.
imports: UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Core.Functors UniMath.CategoryTheory.Core.NaturalTransformations UniMath.CategoryTheory.FunctorCategory UniMath.CategoryTheory.Categories.HSET.Core UniMath.CategoryTheory.opp_precat UniMath.CategoryTheory.Presheaf