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issue deprecation warning when using CLOSESPIDER_ITEMPASSED setting

This commit is contained in:
Pablo Hoffman 2011-06-13 22:34:01 -03:00
parent 841e9913db
commit d2a9c0fdcd
1 changed files with 6 additions and 2 deletions
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8
scrapy/contrib/closespider.py
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@ -4,6 +4,7 @@ conditions are met.
See documentation in docs/topics/extensions.rst
"""
import warnings
from collections import defaultdict
from twisted.internet import reactor
@ -18,8 +19,11 @@ class CloseSpider(object):
def __init__(self):
self.timeout = settings.getint('CLOSESPIDER_TIMEOUT')
self.itemcount = settings.getint('CLOSESPIDER_ITEMCOUNT') or \
settings.getint('CLOSESPIDER_ITEMPASSED') # XXX: legacy support
self.itemcount = settings.getint('CLOSESPIDER_ITEMCOUNT')
# XXX: legacy support - remove for future releases
if settings.getint('CLOSESPIDER_ITEMPASSED'):
warnings.warn("CLOSESPIDER_ITEMPASSED setting is deprecated, use CLOSESPIDER_ITEMCOUNT instead", DeprecationWarning)
self.pagecount = settings.getint('CLOSESPIDER_ITEMPASSED')
self.pagecount = settings.getint('CLOSESPIDER_PAGECOUNT')
self.errorcount = settings.getint('CLOSESPIDER_ERRORCOUNT')