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spiders.rst: indent warnings into class descriptions

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Adrián Chaves 2021-06-26 08:58:29 +02:00 committed by GitHub
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docs/topics/spiders.rst
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@ -422,10 +422,9 @@ Crawling rules
It receives a :class:`Twisted Failure <twisted.python.failure.Failure>`
instance as first parameter.
.. warning:: Because of its internal implementation, you must explicitly set
callbacks for new requests when writing :class:`CrawlSpider`-based spiders;
unexpected behaviour can occur otherwise.
.. warning:: Because of its internal implementation, you must explicitly set
callbacks for new requests when writing :class:`CrawlSpider`-based spiders;
unexpected behaviour can occur otherwise.
.. versionadded:: 2.0
The *errback* parameter.
@ -557,10 +556,9 @@ XMLFeedSpider
item IDs. It receives a list of results and the response which originated
those results. It must return a list of results (items or requests).
.. warning:: Because of its internal implementation, you must explicitly set
callbacks for new requests when writing :class:`XMLFeedSpider`-based spiders;
unexpected behaviour can occur otherwise.
.. warning:: Because of its internal implementation, you must explicitly set
callbacks for new requests when writing :class:`XMLFeedSpider`-based spiders;
unexpected behaviour can occur otherwise.
XMLFeedSpider example