fix: Fix Home Assistant `TypeError: object of type 'NoneType' has no …

…len()` error. #17861
Koenkk · Aug 2, 2023 · ed22ece · ed22ece
1 parent f619610
commit ed22ece
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/extension/homeassistant.ts b/lib/extension/homeassistant.ts
@@ -890,7 +890,7 @@ export default class HomeAssistant extends Extension {
             const lookup: {[s: string]: KeyValue} = {
                 action: {icon: 'mdi:gesture-double-tap'},
                 programming_mode: {icon: 'mdi:calendar-clock'},
-                program: {value_template: `{{ value_json.${firstExpose.property}|default("") ` +
+                program: {value_template: `{{ value_json.${firstExpose.property}|default('',true) ` +
                     `| truncate(254, True, '', 0) }}`},
             };
             if (firstExpose.access & ACCESS_STATE) {