Ensure widget is still mounted before showing popup
OmarHatem committed
Feb 6, 2023 at 19:08 UTC
03f55445457251e366c5c5501e5b198aa5ccf99f
1 file changed
+12
-10
lib/src/screens/send/send_page.dart
+12
-10
@@ -339,7 +339,7 @@ class SendPage extends BasePage {
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showErrorValidationAlert(context);
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return;
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}
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-
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+
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await sendViewModel.createTransaction();
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},
@@ -365,15 +365,17 @@ class SendPage extends BasePage {
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reaction((_) => sendViewModel.state, (ExecutionState state) {
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if (state is FailureState) {
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WidgetsBinding.instance.addPostFrameCallback((_) {
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- showPopUp<void>(
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- context: context,
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- builder: (BuildContext context) {
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- return AlertWithOneAction(
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- alertTitle: S.of(context).error,
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- alertContent: state.error,
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- buttonText: S.of(context).ok,
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- buttonAction: () => Navigator.of(context).pop());
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- });
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+ if (context.mounted) {
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+ showPopUp<void>(
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+ context: context,
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+ builder: (BuildContext context) {
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+ return AlertWithOneAction(
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+ alertTitle: S.of(context).error,
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+ alertContent: state.error,
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+ buttonText: S.of(context).ok,
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+ buttonAction: () => Navigator.of(context).pop());
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+ });
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+ }
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});
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}
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