fact: Definition locally_grpd_preserves_opcartesian {B : bicat} (HB : locally_groupoid B) {e₁ b₁ e₂ b₂ : B} (p₁ : e₁ --> b₁) (p₂ : e₂ --> b₂) (fe : e₁ --> e₂) : mor_preserves_opcartesian p₁ p₂ fe.
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.Bicategories.Core.Bicat UniMath.Bicategories.Core.Invertible_2cells UniMath.Bicategories.Core.Examples.OpCellBicat UniMath.Bicategories.Core.Univalence UniMath.Bicategories.Core.UnivalenceOp UniMath.Bicategories.Morphisms.InternalStreetFibration