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Don't whine about ; it ain't rpc

zombie_lord_infinite
Tyler Goodlet 2021-10-08 18:20:08 -04:00
parent 7250deb30f
commit e32a5917a9
1 changed files with 9 additions and 6 deletions
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15
tractor/_actor.py
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@ -49,6 +49,7 @@ async def _invoke(
chan: Channel, chan: Channel,
func: typing.Callable, func: typing.Callable,
kwargs: Dict[str, Any], kwargs: Dict[str, Any],
is_rpc: bool = True,
task_status: TaskStatus[ task_status: TaskStatus[
Union[trio.CancelScope, BaseException] Union[trio.CancelScope, BaseException]
] = trio.TASK_STATUS_IGNORED, ] = trio.TASK_STATUS_IGNORED,
@ -243,10 +244,11 @@ async def _invoke(
scope, func, is_complete = actor._rpc_tasks.pop((chan, cid)) scope, func, is_complete = actor._rpc_tasks.pop((chan, cid))
is_complete.set() is_complete.set()
except KeyError: except KeyError:
# If we're cancelled before the task returns then the if is_rpc:
# cancel scope will not have been inserted yet # If we're cancelled before the task returns then the
log.warning( # cancel scope will not have been inserted yet
f"Task {func} likely errored or cancelled before it started") log.warning(
f"Task {func} likely errored or cancelled before it started")
finally: finally:
if not actor._rpc_tasks: if not actor._rpc_tasks:
log.runtime("All RPC tasks have completed") log.runtime("All RPC tasks have completed")
@ -683,7 +685,7 @@ class Actor:
await pdb_complete.wait() await pdb_complete.wait()
# we immediately start the runtime machinery shutdown # we immediately start the runtime machinery shutdown
await _invoke(self, cid, chan, func, kwargs) await _invoke(self, cid, chan, func, kwargs, is_rpc=False)
# self.cancel() was called so kill this msg loop # self.cancel() was called so kill this msg loop
# and break out into ``_async_main()`` # and break out into ``_async_main()``
@ -724,10 +726,11 @@ class Actor:
partial(_invoke, self, cid, chan, func, kwargs), partial(_invoke, self, cid, chan, func, kwargs),
name=funcname, name=funcname,
) )
except RuntimeError: except (RuntimeError, trio.MultiError):
# avoid reporting a benign race condition # avoid reporting a benign race condition
# during actor runtime teardown. # during actor runtime teardown.
nursery_cancelled_before_task = True nursery_cancelled_before_task = True
break
# never allow cancelling cancel requests (results in # never allow cancelling cancel requests (results in
# deadlock and other weird behaviour) # deadlock and other weird behaviour)