Merge pull request #42 from briancmpbll/fix-zero-length-battery-array…

…-case Check for zero length battery array.
briancmpbll · Jan 13, 2023 · bf048a1 · bf048a1
2 parents 8b34122 + 06c24a5
commit bf048a1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/custom_components/enphase_envoy_custom/__init__.py b/custom_components/enphase_envoy_custom/__init__.py
@@ -60,7 +60,7 @@ async def async_update_data():
 
                 elif description.key == "batteries":
                     battery_data = await envoy_reader.battery_storage()
-                    if isinstance(battery_data, list):
+                    if isinstance(battery_data, list) and len(battery_data) > 0:
                         battery_dict = {}
                         for item in battery_data:
                             battery_dict[item["serial_num"]] = item