Update format_measure() for ELECTRIC_POTENTIAL_VOLT

Author: bouwew

plugwise/util.py

@@ -14,6 +14,7 @@
 
 from .constants import (
     ARBITRARY_DATE,
+    ELECTRIC_POTENTIAL_VOLT,
     ENERGY_KILO_WATT_HOUR,
     HW_MODELS,
     LOGADDR_OFFSET,
@@ -118,6 +119,8 @@ def format_measure(measure: str, unit: str) -> float | int | bool:
 
             if unit in SPECIAL_FORMAT:
                 result = float(f"{round(float_measure, 3):.3f}")
+            elif unit == ELECTRIC_POTENTIAL_VOLT:
+                result = float(f"{round(float_measure, 1):.1f}")
             else:
                 if abs(float_measure) < 10:
                     result = float(f"{round(float_measure, 2):.2f}")