fit nonebot.beta2

utils/browser.py

@@ -30,7 +30,7 @@ async def get_browser(**kwargs) -> Browser:
     return _browser or await init(**kwargs)
 
 
-@driver.on_startup
+# @driver.on_startup
 def install():
     """自动安装、更新 Chromium"""
     logger.info("正在检查 Chromium 更新")
@@ -38,4 +38,7 @@ def install():
     from playwright.__main__ import main
 
     sys.argv = ["", "install", "chromium"]
-    main()
+    try:
+        main()
+    except SystemExit:
+        pass