Set environment variable

f1tenth · Oct 2, 2024 · 67d72cf · 67d72cf
1 parent dfe00de
commit 67d72cf
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -16,8 +16,8 @@ jobs:
       fail-fast: false
       matrix:
         python-version: ["3.9", "3.10", "3.11", "3.12"]
-    env:
-      QT_QPA_PLATFORM: offscreen
+    # env:
+    #   QT_QPA_PLATFORM: offscreen
 
     steps:
     - name: Update apt

diff --git a/f1tenth_gym/envs/rendering/rendering_pyqt.py b/f1tenth_gym/envs/rendering/rendering_pyqt.py
@@ -3,6 +3,7 @@
 import math
 from typing import Any, Callable, Optional
 import signal
+import os
 
 import cv2
 import numpy as np
@@ -164,6 +165,7 @@ def __init__(
             signal.signal(signal.SIGINT, signal.SIG_DFL)
             self.window.show()
         elif self.render_mode == "rgb_array":
+            os.environ["QT_QPA_PLATFORM"] = "offscreen"
             self.exporter = ImageExporter(self.canvas)
 
     def update(self, state: dict) -> None: