receiveGuardedBroadcastStream method
Stream
receiveGuardedBroadcastStream({
- dynamic arguments,
- required dynamic onError(
- Object error,
- StackTrace stackTrace
Similar to receiveBroadcastStream, but with enforced error handling.
Implementation
Stream<dynamic> receiveGuardedBroadcastStream({
dynamic arguments,
required dynamic Function(Object error, StackTrace stackTrace) onError,
}) {
final incomingStackTrace = StackTrace.current;
return receiveBroadcastStream(arguments).handleError((Object error) {
// TODO(rrousselGit): use package:stack_trace to merge the error's StackTrace with "incomingStackTrace"
// This TODO assumes that EventChannel is updated to actually pass a StackTrace
// (as it currently only sends StackTrace.empty)
return onError(error, incomingStackTrace);
});
}