Fix NoneType access error

uaarg · Feb 8, 2025 · 7c2050b · 7c2050b
1 parent c86ea5d
commit 7c2050b
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/samples/xm125_polling.py b/samples/xm125_polling.py
@@ -2,12 +2,16 @@
 
 import src.modules.autopilot.altimeter as altimeter
 
-altimeter = altimeter.XM125()
+altimeter = altimeter.XM125(average_window=5)
 altimeter.begin()
 
 while True:
     result = altimeter.measure()
     if result:
-        print("Average dist: ", result[0]['averaged'][0])
+        average = result[0]['averaged']
+
+        # Average distance will not be available until at least `average_window` measurements have been taken
+        if average:
+            print("Average dist: ", result[0]['averaged'][0])
 
     sleep(0.5)