Fix null data referense

2020-05-07 15:33:45 +00:00 · 2020-05-07 15:33:45 +00:00 · 8166d8ce6d
commit 8166d8ce6d
parent 35bcf0c1fa
1 changed files with 1 additions and 1 deletions
--- a/lib/home_assistant.class.dart
+++ b/lib/home_assistant.class.dart
@ -163,7 +163,7 @@ class HomeAssistant {
    if (sharedPrefs != null && sharedPrefs.containsKey('cached_states')) {
      try {
        var data = json.decode(sharedPrefs.getString('cached_states'));
-        _parseStates(data);
+        _parseStates(data ?? []);
      } catch (e, stacktrace) {
        Logger.e('Error getting cached states: $e', stacktrace: stacktrace);
      }