Serhiy Storchaka added the comment:
_collections exists because it contains C implementations of some collections
classes or helpers. _collections itself is imported only in collections and
threading. And in threading the same idiom as proposed by Eric is used:
try:
from _collections import deque as _deque
except ImportError:
from collections import deque as _deque
What is the cost of importing OrderedDict at all? Ethan, can you provide any
measurement results?
----------
nosy: +rhettinger
_______________________________________
Python tracker <[email protected]>
<http://bugs.python.org/issue25147>
_______________________________________
_______________________________________________
Python-bugs-list mailing list
Unsubscribe:
https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
