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Disable CloseSpider extension if no CLOSPIDER_* setting set

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This commit is contained in:
Paul Tremberth 2016-01-26 13:08:42 +01:00
parent a7b86137d0
commit 6ee8d8650a
1 changed files with 4 additions and 0 deletions
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4
scrapy/extensions/closespider.py
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@ -9,6 +9,7 @@ from collections import defaultdict
from twisted.internet import reactor
from scrapy import signals
from scrapy.exceptions import NotConfigured
class CloseSpider(object):
@ -23,6 +24,9 @@ class CloseSpider(object):
'errorcount': crawler.settings.getint('CLOSESPIDER_ERRORCOUNT'),
}
if not any(self.close_on.values()):
raise NotConfigured
self.counter = defaultdict(int)
if self.close_on.get('errorcount'):