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Code Releases Wiki Activity

Doc: update wording for COOKIES_ENABLED

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This commit is contained in:
Steven Almeroth 2018-03-27 16:21:07 -04:00
parent 6c3970e672
commit c6d20bdd82
2 changed files with 12 additions and 12 deletions
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20
docs/topics/downloader-middleware.rst
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@ -158,13 +158,13 @@ more of the following methods:
:type spider: :class:`~scrapy.spiders.Spider` object
.. method:: from_crawler(cls, crawler)
If present, this classmethod is called to create a middleware instance
from a :class:`~scrapy.crawler.Crawler`. It must return a new instance
of the middleware. Crawler object provides access to all Scrapy core
components like settings and signals; it is a way for middleware to
access them and hook its functionality into Scrapy.
:param crawler: crawler that uses this middleware
:type crawler: :class:`~scrapy.crawler.Crawler` object
@ -237,16 +237,14 @@ Default: ``True``
Whether to enable the cookies middleware. If disabled, no cookies will be sent
to web servers.
Notice that if the :class:`~scrapy.http.Request`
has ``meta['dont_merge_cookies']`` evaluated to ``True``.
despite the value of :setting:`COOKIES_ENABLED` the cookies will **not** be
sent to web servers and received cookies in
:class:`~scrapy.http.Response` will **not** be merged with the existing
cookies.
For more detailed information see the ``cookies`` parameter in
:class:`~scrapy.http.Request`
Notice that despite the value of :setting:`COOKIES_ENABLED` setting if
``Request.``:reqmeta:`meta['dont_merge_cookies'] <dont_merge_cookies>`
evaluates to ``True`` the request cookies will **not** be sent to the
web server and received cookies in :class:`~scrapy.http.Response` will
**not** be merged with the existing cookies.
For more detailed information see the ``cookies`` parameter in
:class:`~scrapy.http.Request`.
.. setting:: COOKIES_DEBUG

4
docs/topics/request-response.rst
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@ -80,6 +80,8 @@ Request objects
attributes of the cookie. This is only useful if the cookies are saved
for later requests.
.. reqmeta:: dont_merge_cookies
When some site returns cookies (in a response) those are stored in the
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
@ -294,7 +296,7 @@ Those are:
* :reqmeta:`dont_retry`
* :reqmeta:`handle_httpstatus_list`
* :reqmeta:`handle_httpstatus_all`
* ``dont_merge_cookies`` (see ``cookies`` parameter of :class:`Request` constructor)
* :reqmeta:`dont_merge_cookies`
* :reqmeta:`cookiejar`
* :reqmeta:`dont_cache`
* :reqmeta:`redirect_urls`