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stav 2012-04-30 13:09:34 -05:00
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docs/topics/spiders.rst
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@ -262,10 +262,10 @@ Crawling rules
of links extracted from each response using the specified ``link_extractor``.
This is mainly used for filtering purposes.
``process_request`` is a callable, or a string (in which case a method from
the spider object with that name will be used) which will be called with
every request extracted by this rule, and must return a request or None (to
filter out the request).
``process_request`` is a callable, or a string (in which case a method from
the spider object with that name will be used) which will be called with
every request extracted by this rule, and must return a request or None (to
filter out the request).
CrawlSpider example
~~~~~~~~~~~~~~~~~~~