@sync will collect all the exceptions in its block and throw them after everything is done. However, I have a code looking like
@sync begin @async for i in 1:1000 # task A end @async for i in 1:1000 # task B end end
In my case, if task B failed, task A will be blocked and
@sync will wait for ever.
Is there a version of
@sync such that an exception is immediately thrown if one of the task it encloses failed?