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mention that spiders need to subclass scrapy.Spider

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Elias Dorneles 2016-09-16 15:55:14 -03:00
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docs/intro/tutorial.rst
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@ -57,9 +57,10 @@ Our first Spider
================
Spiders are classes that you define and that Scrapy uses to scrape information
from a website (or group of websites). They define the initial requests to make,
how to follow links in the pages, and how to parse the downloaded page content
to extract data.
from a website (or group of websites). They must subclass
:class:`scrapy.Spider` and define the initial requests to make, how to follow
links in the pages, and how to parse the downloaded page content to extract
data.
This is the code for our first Spider. Save it in a file named
``quotes_spider.py`` under the ``tutorial/spiders`` directory in your project::