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-rw-r--r--Lib/asyncio/tasks.py2
1 files changed, 0 insertions, 2 deletions
diff --git a/Lib/asyncio/tasks.py b/Lib/asyncio/tasks.py
index cf7b540..19fa654 100644
--- a/Lib/asyncio/tasks.py
+++ b/Lib/asyncio/tasks.py
@@ -7,7 +7,6 @@ __all__ = ['coroutine', 'Task',
'gather', 'shield',
]
-import collections
import concurrent.futures
import functools
import inspect
@@ -486,7 +485,6 @@ def as_completed(fs, *, loop=None, timeout=None):
if isinstance(fs, futures.Future) or iscoroutine(fs):
raise TypeError("expect a list of futures, not %s" % type(fs).__name__)
loop = loop if loop is not None else events.get_event_loop()
- deadline = None if timeout is None else loop.time() + timeout
todo = {async(f, loop=loop) for f in set(fs)}
from .queues import Queue # Import here to avoid circular import problem.
done = Queue(loop=loop)