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Check if widget is mounted before calling setstate() (#193)

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Oliver 2022-07-29 20:01:06 +10:00 • committed by GitHub
parent b7a37e50c5
commit c5162c1947
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6 changed files with 48 additions and 29 deletions
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23
lib/widget/stock_detail.dart
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@ -124,9 +124,12 @@ class _StockItemDisplayState extends RefreshableState<StockDetailWidget> {
// Request test results (async)
item.getTestResults().then((value) {
setState(() {
// Update
});
if (mounted) {
setState(() {
// Update
});
}
});
// Request the number of attachments
@ -135,9 +138,12 @@ class _StockItemDisplayState extends RefreshableState<StockDetailWidget> {
"stock_item": item.pk.toString()
}
).then((int value) {
setState(() {
attachmentCount = value;
});
if (mounted) {
setState(() {
attachmentCount = value;
});
}
});
// Request information on labels available for this stock item
@ -169,8 +175,9 @@ class _StockItemDisplayState extends RefreshableState<StockDetailWidget> {
}
}
setState(() {
});
if (mounted) {
setState(() {});
}
}
});
}