fix possible FileNotFoundError

old-commit-hash: 260e6aff53
5 years ago · 982aacb28d
parent 59a5c1f5e0
commit 982aacb28d
1 changed files with 1 additions and 1 deletions
--- a/selfdrive/controls/controlsd.py
+++ b/selfdrive/controls/controlsd.py
@ -76,7 +76,7 @@ class Controls:
              internet_needed or not openpilot_enabled_toggle

    # detect sound card presence and ensure successful init
-    sounds_available = not os.path.isfile('/EON') or (os.path.isdir('/proc/asound/card0') \
+    sounds_available = not os.path.isfile('/EON') or (os.path.isdir('/proc/asound/card0/state') \
                            and open('/proc/asound/card0/state').read().strip() == 'ONLINE')

    car_recognized = self.CP.carName != 'mock'