diff options
Diffstat (limited to 'Lib/asyncio/futures.py')
| -rw-r--r-- | Lib/asyncio/futures.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Lib/asyncio/futures.py b/Lib/asyncio/futures.py index b805f99..d46a295 100644 --- a/Lib/asyncio/futures.py +++ b/Lib/asyncio/futures.py @@ -59,7 +59,8 @@ class Future: # The value must also be not-None, to enable a subclass to declare # that it is not compatible by setting this to None. # - It is set by __iter__() below so that Task._step() can tell - # the difference between `yield from Future()` (correct) vs. + # the difference between + # `await Future()` or`yield from Future()` (correct) vs. # `yield Future()` (incorrect). _asyncio_future_blocking = False @@ -236,7 +237,7 @@ class Future: if not self.done(): self._asyncio_future_blocking = True yield self # This tells Task to wait for completion. - assert self.done(), "yield from wasn't used with future" + assert self.done(), "await wasn't used with future" return self.result() # May raise too. __await__ = __iter__ # make compatible with 'await' expression |