Fix for scope error

sandyjmacdonald · sandyjmacdonald · commit 3fee94552b56 · 2019-06-14T21:24:13.000+01:00
diff --git a/examples/luftdaten.py b/examples/luftdaten.py
@@ -50,6 +50,7 @@
 
 # Read values from BME280 and PMS5003 and return as dict
 def read_values():
+    global pms5003
     values = {}
     cpu_temp = get_cpu_temperature()
     raw_temp = bme280.get_temperature()
