From e727dc530f4abfe0091be068573d7dda311fc575 Mon Sep 17 00:00:00 2001
From: Antoine Martin <totaam@xpra.org>
Date: Fri, 27 Oct 2023 15:25:07 +0700
Subject: [PATCH] fix resource warning

```
/usr/lib/python3.11/site-packages/OpenGL/platform/egl.py:76: ResourceWarning: unclosed file <_io.TextIOWrapper
name='/proc/cpuinfo' mode='r' encoding='UTF-8'>
  info = open('/proc/cpuinfo').read()
```
---
 OpenGL/platform/egl.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/OpenGL/platform/egl.py b/OpenGL/platform/egl.py
index 55fbb0be..44b55024 100644
--- a/OpenGL/platform/egl.py
+++ b/OpenGL/platform/egl.py
@@ -73,7 +73,8 @@ def EGL(self):
         #   https://github.com/raspberrypi/firmware/issues/110
         import os
         if os.path.exists('/proc/cpuinfo'):
-            info = open('/proc/cpuinfo').read()
+            with open('/proc/cpuinfo', 'r') as f:
+                info = f.read()
             if 'BCM2708' in info or 'BCM2709' in info:
                 assert self.GLES2
         try: