Comments (1)
I think you want to pass propagateCancel = true
when you call .then
. Alternatively you could move the onCancel
callback to the .then
. You're canceling the chained operation, not the original one, an cancel propagation is off by default.
https://pub.dev/documentation/async/latest/async/CancelableOperation/then.html
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Related Issues (20)
- Change the default of `propagateCancel` argument in CancelableOperation.then HOT 2
- Reset method for AsyncMemoizer HOT 1
- Make it easier to safely hold a reference that can cancel an operation without holding the whole operation HOT 1
- Clarify `StreamQueue.next` will fail just after `hasNext` in API document.
- Consider to make second invocation of `streamQueue.hasNext` be postponed concluding the result until the first invocation of `q.next` , unless the stream is closed. HOT 6
- Deprecate StreamQueue.hasNext and StreamQueue.next
- Future.wait() but with Records HOT 4
- Bad State error while trying to reject a StreamQueueTransaction
- Dart 3 incompatibilty: `DelegatingStream<T> extends StreamView` but `StreamView` is `base class` HOT 5
- Add `whereNotNull` for `Stream`
- CancelableOperation value is not propagating errors, so they cannot be catched and app is crashing HOT 3
- There should be cancellable versions of Stream.firstWhere etc.
- Migrate the Result type to sealed classes HOT 2
- Make `ParallelWaitError` Include Error Details HOT 1
- Async Cache is caching exceptions HOT 5
- AsyncMemoizer is caching exceptions HOT 2
- Add an API wrapping runZonedGuarded that surfaces the first error HOT 4
- Clarify `CancelableOperation` docs HOT 4
- Inconsistent behavior of `Stream.listen` on broadcast streams HOT 1
- [Proposal] Add a CountDownLatch implementation
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