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Break loop after result retreival

egs_with_ctx_res_consumption
Tyler Goodlet 2022-04-10 19:18:40 -04:00
parent 3f09843951
commit daf4b4ee85
1 changed files with 3 additions and 2 deletions
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5
tractor/_streaming.py
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@ -274,9 +274,9 @@ class ReceiveMsgStream(trio.abc.ReceiveChannel):
@asynccontextmanager @asynccontextmanager
async def subscribe( async def subscribe(
self, self,
) -> AsyncIterator[BroadcastReceiver]: ) -> AsyncIterator[BroadcastReceiver]:
'''Allocate and return a ``BroadcastReceiver`` which delegates '''
Allocate and return a ``BroadcastReceiver`` which delegates
to this message stream. to this message stream.
This allows multiple local tasks to receive each their own copy This allows multiple local tasks to receive each their own copy
@ -692,6 +692,7 @@ class Context:
result = consume(msg) result = consume(msg)
if result: if result:
self._result = result self._result = result
break
if not self._result: if not self._result:
while True: while True: