internalDispatch method Null safety
- Dispatcher dispatcher
override
Implementation
@override
TResult internalDispatch(Dispatcher dispatcher) {
onDispatch();
try {
if (dispatcher.cancelled == true) {
throw CancelledException('Action is cancelled');
}
final result = body();
dispatcher.onDone(null, result);
return result;
} catch (e) {
dispatcher.onDone(e, null);
rethrow;
}
}