diff options
Diffstat (limited to 'Lib/asyncio/tasks.py')
| -rw-r--r-- | Lib/asyncio/tasks.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Lib/asyncio/tasks.py b/Lib/asyncio/tasks.py index ad31f5d5979..f486b672294 100644 --- a/Lib/asyncio/tasks.py +++ b/Lib/asyncio/tasks.py @@ -400,13 +400,15 @@ async def wait(fs, *, loop=None, timeout=None, return_when=ALL_COMPLETED): "and scheduled for removal in Python 3.10.", DeprecationWarning, stacklevel=2) - if any(coroutines.iscoroutine(f) for f in set(fs)): + fs = set(fs) + + if any(coroutines.iscoroutine(f) for f in fs): warnings.warn("The explicit passing of coroutine objects to " "asyncio.wait() is deprecated since Python 3.8, and " "scheduled for removal in Python 3.11.", DeprecationWarning, stacklevel=2) - fs = {ensure_future(f, loop=loop) for f in set(fs)} + fs = {ensure_future(f, loop=loop) for f in fs} return await _wait(fs, timeout, return_when, loop) |