called to handle the response downloaded for each of the requests made. The response parameter is an instance of TextResponse that holds the page content and has further helpful methods to handle it. The parse() >>> response.css("title::text")[0].get() 'Quotes to Scrape' Accessing an index on a SelectorList instance will raise an IndexError exception if there are no results: >>> response.css("noelement")[0].get() IndexError: list index out of range You might want to use .get() directly on the SelectorList instance instead, which returns None if there are no results: >>> response.css("noelement").get() There’s

called to handle the response downloaded for each of the requests made. The response parameter is an instance of TextResponse that holds the page content and has further helpful methods to handle it. The parse() >>> response.css("title::text")[0].get() 'Quotes to Scrape' Accessing an index on a SelectorList instance will raise an IndexError exception if there are no results: >>> response.css("noelement")[0].get() IndexError: list index out of range You might want to use .get() directly on the SelectorList instance instead, which returns None if there are no results: >>> response.css("noelement").get() There’s

called to handle the response downloaded for each of the requests made. The response parameter is an instance of TextResponse that holds the page content and has further helpful methods to handle it. The parse() >>> response.css("title::text")[0].get() 'Quotes to Scrape' Accessing an index on a SelectorList instance will raise an IndexError exception if there are no results: >>> response.css("noelement")[0].get() IndexError: list index out of range You might want to use .get() directly on the SelectorList instance instead, which returns None if there are no results: >>> response.css("noelement").get() There’s

called to handle the response downloaded for each of the requests made. The response parameter is an instance of TextResponse that holds the page content and has further helpful methods to handle it. The parse() >>> response.css("title::text")[0].get() 'Quotes to Scrape' Accessing an index on a SelectorList instance will raise an IndexError exception if there are no results: >>> response.css("noelement")[0].get() IndexError: list index out of range You might want to use .get() directly on the SelectorList instance instead, which returns None if there are no results: >>> response.css("noelement").get() There’s

called to handle the response downloaded for each of the requests made. The response parameter is an instance of TextResponse that holds the page content and has further helpful methods to handle it. The parse() >>> response.css('title::text')[0].get() 'Quotes to Scrape' Accessing an index on a SelectorList instance will raise an IndexError exception if there are no results: >>> response.css('noelement')[0].get() IndexError: list index out of range You might want to use .get() directly on the SelectorList instance instead, which returns None if there are no results: >>> response.css("noelement").get() There’s

called to handle the response downloaded for each of the requests made. The response parameter is an instance of TextResponse that holds the page content and has further helpful methods to handle it. The parse() >>> response.css("title::text")[0].get() 'Quotes to Scrape' Accessing an index on a SelectorList instance will raise an IndexError exception if there are no results: >>> response.css("noelement")[0].get() IndexError: list index out of range You might want to use .get() directly on the SelectorList instance instead, which returns None if there are no results: >>> response.css("noelement").get() There’s

called to handle the response downloaded for each of the requests made. The response parameter is an instance of TextResponse that holds the page content and has further helpful methods to handle it. The parse() >>> response.css('title::text')[0].get() 'Quotes to Scrape' Accessing an index on a SelectorList instance will raise an IndexError exception if there are no results: >>> response.css('noelement')[0].get() IndexError: list index out of range You might want to use .get() directly on the SelectorList instance instead, which returns None if there are no results: >>> response.css("noelement").get() There’s

called to handle the response downloaded for each of the requests made. The response parameter is an instance of TextResponse that holds the page content and has further helpful methods to handle it. The parse() >>> response.css('title::text')[0].get() 'Quotes to Scrape' Accessing an index on a SelectorList instance will raise an IndexError exception if there are no results: >>> response.css('noelement')[0].get() IndexError: list index out of range You might want to use .get() directly on the SelectorList instance instead, which returns None if there are no results: 2.3. Scrapy Tutorial 15 Scrapy Documentation

called to handle the response downloaded for each of the requests made. The response parameter is an instance of TextResponse that holds the page content and has further helpful methods to handle it. The parse() css('title::text')[0].get() 'Quotes to Scrape' However, using .get() directly on a SelectorList instance avoids an IndexError and returns None when it doesn’t find any element matching the selection. relative URLs directly - no need to call urljoin. Note that response.follow just returns a Request instance; you still have to yield this Request. You can also pass a selector to response.follow instead

called to handle the response downloaded for each of the requests made. The response parameter is an instance of TextResponse that holds the page content and has further helpful methods to handle it. The parse() css('title::text')[0].get() 'Quotes to Scrape' However, using .get() directly on a SelectorList instance avoids an IndexError and returns None when it doesn’t find any element matching the selection. relative URLs directly - no need to call urljoin. Note that response.follow just returns a Request instance; you still have to yield this Request. You can also pass a selector to response.follow instead