From 7aa26cc45050d2eccfee1bfc1ccef5794125e354 Mon Sep 17 00:00:00 2001
From: Almar Klein <almar@almarklein.org>
Date: Mon, 4 Nov 2024 11:32:40 +0100
Subject: [PATCH] Prevent extra errors when canvascontext creation fails

---
 wgpu/backends/wgpu_native/_api.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/wgpu/backends/wgpu_native/_api.py b/wgpu/backends/wgpu_native/_api.py
index 9bc3b8e4..01fc11f0 100644
--- a/wgpu/backends/wgpu_native/_api.py
+++ b/wgpu/backends/wgpu_native/_api.py
@@ -519,6 +519,8 @@ class GPUCanvasContext(classes.GPUCanvasContext):
     # we can give meaningful errors/warnings on invalid use, rather than
     # the more cryptic Rust panics.
 
+    _surface_id = ffi.NULL
+
     def __init__(self, canvas):
         super().__init__(canvas)