fact: Definition locally_grpd_preserves_cartesian {B : bicat} (HB : locally_groupoid B) {e₁ b₁ e₂ b₂ : B} (p₁ : e₁ --> b₁) (p₂ : e₂ --> b₂) (fe : e₁ --> e₂) : mor_preserves_cartesian p₁ p₂ fe.
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.DisplayedCats.StreetFibration UniMath.Bicategories.Core.Bicat UniMath.Bicategories.Core.Invertible_2cells UniMath.Bicategories.Core.Univalence