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Fix null data referense

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This commit is contained in:
Yegor Vialov 2020-05-07 15:33:45 +00:00
parent 35bcf0c1fa
commit 8166d8ce6d
1 changed files with 1 additions and 1 deletions
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2
lib/home_assistant.class.dart
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@ -163,7 +163,7 @@ class HomeAssistant {
if (sharedPrefs != null && sharedPrefs.containsKey('cached_states')) { if (sharedPrefs != null && sharedPrefs.containsKey('cached_states')) {
try { try {
var data = json.decode(sharedPrefs.getString('cached_states')); var data = json.decode(sharedPrefs.getString('cached_states'));
_parseStates(data); _parseStates(data ?? []);
} catch (e, stacktrace) { } catch (e, stacktrace) {
Logger.e('Error getting cached states: $e', stacktrace: stacktrace); Logger.e('Error getting cached states: $e', stacktrace: stacktrace);
} }