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fix(bluetooth_controller): cache for dispose

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Yandrik
2026-05-05 21:26:58 +02:00
parent 4fceb0c690
commit 0da0905697
1 changed files with 3 additions and 1 deletions
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4
lib/pages/bootloader_recovery_update_page.dart
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@ -35,6 +35,7 @@ class BootloaderRecoveryUpdatePage extends ConsumerStatefulWidget {
class _BootloaderRecoveryUpdatePageState class _BootloaderRecoveryUpdatePageState
extends ConsumerState<BootloaderRecoveryUpdatePage> { extends ConsumerState<BootloaderRecoveryUpdatePage> {
FirmwareUpdateService? _firmwareUpdateService; FirmwareUpdateService? _firmwareUpdateService;
BluetoothController? _bluetooth;
StreamSubscription<DfuUpdateProgress>? _firmwareProgressSubscription; StreamSubscription<DfuUpdateProgress>? _firmwareProgressSubscription;
DfuUpdateProgress _dfuProgress = const DfuUpdateProgress( DfuUpdateProgress _dfuProgress = const DfuUpdateProgress(
state: DfuUpdateState.idle, state: DfuUpdateState.idle,
@ -60,7 +61,7 @@ class _BootloaderRecoveryUpdatePageState
@override @override
void dispose() { void dispose() {
final service = _firmwareUpdateService; final service = _firmwareUpdateService;
final bluetooth = ref.read(bluetoothProvider).valueOrNull; final bluetooth = _bluetooth;
_firmwareUpdateService = null; _firmwareUpdateService = null;
unawaited(_firmwareProgressSubscription?.cancel()); unawaited(_firmwareProgressSubscription?.cancel());
unawaited(() async { unawaited(() async {
@ -105,6 +106,7 @@ class _BootloaderRecoveryUpdatePageState
if (bluetooth == null) { if (bluetooth == null) {
return null; return null;
} }
_bluetooth = bluetooth;
final service = FirmwareUpdateService( final service = FirmwareUpdateService(
verifyAfterFinish: false, verifyAfterFinish: false,