From 0e84751ac9a4f21df9063d88973826dcb6d3d4cd Mon Sep 17 00:00:00 2001
From: lisyarus <lisyarus@gmail.com>
Date: Wed, 25 Jan 2023 13:01:03 +0300
Subject: [PATCH] Make gfx::gltf_mesh return empty primitive span if mesh
 wasn't found

---
 libs/gfx/source/gltf_mesh.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libs/gfx/source/gltf_mesh.cpp b/libs/gfx/source/gltf_mesh.cpp
index 9def1b61..6abfb879 100644
--- a/libs/gfx/source/gltf_mesh.cpp
+++ b/libs/gfx/source/gltf_mesh.cpp
@@ -45,7 +45,9 @@ namespace psemek::gfx
 
 			util::span<primitive const> mesh(std::string_view name) const override
 			{
-				return meshes_.at(name);
+				if (auto it = meshes_.find(name); it != meshes_.end())
+					return it->second;
+				return {};
 			}
 
 		private: