Hey!
Since Scrapy 0.24 you don't need to instantiate selectors manually to deal
with the response. You can just call one of the shortcut methods:
response.xpath() or response.css().
def parse(self, response):
for ids in response.xpath('.//race/@id'):
...
On Sun, Jan 24, 2016 at 1:54 AM, Sayth Renshaw <flebber.c...@gmail.com>
wrote:
> Sorry is it this sel = Selector(xml_response)
>
> Only issue is that it returns xml_response error.
>
> File
> "/home/sayth/.virtualenvs/scrapy_xml/local/lib/python2.7/site-packages/twisted/internet/defer.py",
> line 588, in _runCallbacks
> current.result = callback(current.result, *args, **kw)
> File "/home/sayth/Projects/conv_xml/conv_xml/spiders/myxml.py", line 14,
> in parse
> sel = Selector(xml_response)
> NameError: global name 'xml_response' is not defined
>
>
> On Sunday, 24 January 2016 14:35:42 UTC+11, Sayth Renshaw wrote:
>>
>> Hi
>>
>> Just putting together my first xml parser in scrapy and while it works i
>> noted a deprecation in the logs and wanted to know what I should be doing
>> moving forward. Below is my code this is the warning.
>>
>>
>> 2016-01-24 14:32:04 [py.warnings] WARNING:
>> /home/sayth/.virtualenvs/scrapy_xml/local/lib/python2.7/site-packages/scrapy/selector/unified.py:108:
>> ScrapyDeprecationWarning: scrapy.selector.XmlXPathSelector is deprecated,
>> instantiate scrapy.Selector instead.
>> for x in result]
>>
>> # -*- coding: utf-8 -*-
>> import scrapy
>> from scrapy.selector import Selector
>> from scrapy.http import HtmlResponse
>> from scrapy.selector import XmlXPathSelector
>>
>> class MyxmlSpider(scrapy.Spider):
>> name = "myxml"
>>
>> start_urls = (
>> ["file:///home/sayth/Downloads/20160123RAND0.xml"]
>> )
>>
>> def parse(self, response):
>> xpath = XmlXPathSelector(response)
>> for ids in xpath.select('.//race/@id'):
>> print(ids.extract())
>>
>> Thanks
>>
>>
>> Sayth
>>
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