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Re-arrange the imports in httpcache module (#4209)

This commit re-arrange the imports in httpcache module to follow pep8
This commit is contained in:
Grammy Jiang 2019-12-05 00:23:28 +11:00 committed by Adrián Chaves
parent 5d8d4bb7d7
commit 702333478d

View File

@ -1,11 +1,19 @@
from email.utils import formatdate
from twisted.internet import defer
from twisted.internet.error import TimeoutError, DNSLookupError, \
ConnectionRefusedError, ConnectionDone, ConnectError, \
ConnectionLost, TCPTimedOutError
from twisted.internet.error import (
ConnectError,
ConnectionDone,
ConnectionLost,
ConnectionRefusedError,
DNSLookupError,
TCPTimedOutError,
TimeoutError,
)
from twisted.web.client import ResponseFailed
from scrapy import signals
from scrapy.exceptions import NotConfigured, IgnoreRequest
from scrapy.exceptions import IgnoreRequest, NotConfigured
from scrapy.utils.misc import load_object