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Fix issue when WebSocket is closed

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This commit is contained in:
Pierre HUBERT 2021-02-18 19:11:50 +01:00
parent c5d1512375
commit e399f71a78
1 changed files with 11 additions and 4 deletions
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15
lib/ui/widgets/init_widget.dart
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@ -36,7 +36,10 @@ class _InitializeWidgetState extends SafeState<InitializeWidget> {
super.listen<InvalidLoginTokensEvent>((ev) => _openLoginPage());
// Listen to WebSocket close event
super.listen<WSClosedEvent>((e) => _tryConnect());
super.listen<WSClosedEvent>((e) {
_popToMainRoute();
_tryConnect();
});
}
@override
@ -65,9 +68,7 @@ class _InitializeWidgetState extends SafeState<InitializeWidget> {
print("Could not connect to server! $e");
print(stack);
// Pop until we reach main route
Navigator.of(context).popUntil((settings) =>
ModalRoute.of(context).isCurrent || !ModalRoute.of(context).isActive);
_popToMainRoute();
setState(() {
_error = true;
@ -138,4 +139,10 @@ class _InitializeWidgetState extends SafeState<InitializeWidget> {
],
);
}
void _popToMainRoute() {
// Pop until we reach main route
Navigator.of(context).popUntil((settings) =>
ModalRoute.of(context).isCurrent || !ModalRoute.of(context).isActive);
}
}