Improve robustness of powercontroller module

hifiberry · Apr 2, 2024 · 3cf821f · 3cf821f
1 parent 5d30fd8
commit 3cf821f
Showing 1 changed file with 8 additions and 3 deletions.
diff --git a/ac2/plugins/control/powercontroller.py b/ac2/plugins/control/powercontroller.py
@@ -23,7 +23,6 @@
 from typing import Dict
 
 from smbus import SMBus
-import RPi.GPIO as GPIO
 
 from ac2.constants import STATE_PLAYING, STATE_UNDEF
 from ac2.plugins.control.controller import Controller
@@ -86,8 +85,14 @@ def __init__(self, params: Dict[str, str]=None):
         self.intpinpi = 0
 
         # configure GPIO
-        GPIO.setmode(GPIO.BCM)
-        GPIO.setup((4, 14, 15), GPIO.IN)
+        try:
+            import RPi.GPIO as GPIO
+            GPIO.setmode(GPIO.BCM)
+            GPIO.setup((4, 14, 15), GPIO.IN)
+        except:
+            logging.error("Couldn't import RPi.GPIO, won't load powercontroller module")
+            self.finished = True
+            return
 
         if params is None:
             params = {}