forked from goodboy/tractor
1
0
Fork 0
tractor/newsfragments/264.bug.rst

9 lines
476 B
ReStructuredText

Fix ``Portal.run_in_actor()`` returns ``None`` result.
``None`` was being used as the cached result flag and obviously breaks
on a ``None`` returned from the remote target task. This would cause an
infinite hang if user code ever called ``Portal.result()`` *before* the
nursery exit. The simple fix is to use the *return message* as the
initial "no-result-received-yet" flag value and, once received, the
return value is read from the message to avoid the cache logic error.