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LiveList: fix setState after dispose #475

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Merged
merged 1 commit into from
Oct 9, 2020
Merged

LiveList: fix setState after dispose #475

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14 changes: 14 additions & 0 deletions packages/flutter/lib/src/utils/parse_live_list.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -134,6 +134,13 @@ class _ParseLiveListWidgetState<T extends sdk.ParseObject>
: buildAnimatedList();
}

@override
void setState(VoidCallback fn) {
if (mounted) {
super.setState(fn);
}
}

Widget buildAnimatedList() {
return AnimatedList(
key: _animatedListKey,
Expand Down Expand Up @@ -235,6 +242,13 @@ class _ParseLiveListElementWidgetState<T extends sdk.ParseObject>

StreamSubscription<T> _streamSubscription;

@override
void setState(VoidCallback fn) {
if (mounted) {
super.setState(fn);
}
}

@override
void dispose() {
_streamSubscription?.cancel();
Expand Down