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Check 'dont_merge_cookies' membership in request.meta, instead of getting its value

This commit is contained in:
Pablo Hoffman 2010-09-10 15:29:15 -03:00
parent e7a958a035
commit bf467fc37a
2 changed files with 3 additions and 3 deletions
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2
docs/topics/request-response.rst
View File

@ -60,7 +60,7 @@ Request objects
cookies for that domain and will be sent again in future requests. That's
the typical behaviour of any regular web browser. However, if, for some
reason, you want to avoid merging with existing cookies you can instruct
Scrapy to do so by setting the ``dont_merge_cookies`` item in the
Scrapy to do so by setting the ``dont_merge_cookies`` key in the
:attr:`Request.meta`.
Example of request without merging cookies::

4
scrapy/contrib/downloadermiddleware/cookies.py
View File

@ -17,7 +17,7 @@ class CookiesMiddleware(object):
dispatcher.connect(self.spider_closed, signals.spider_closed)
def process_request(self, request, spider):
if request.meta.get('dont_merge_cookies', False):
if 'dont_merge_cookies' in request.meta:
return
jar = self.jars[spider]
@ -31,7 +31,7 @@ class CookiesMiddleware(object):
self._debug_cookie(request)
def process_response(self, request, response, spider):
if request.meta.get('dont_merge_cookies', False):
if 'dont_merge_cookies' in request.meta:
return response
# extract cookies from Set-Cookie and drop invalid/expired cookies