A Flake8 plugin to catch common issues on Scrapy spiders.
| Code | Meaning | 
|---|---|
| SCP01 | There are URLs in start_urls whose netloc is not in allowed_domains | 
| SCP02 | There are URLs in allowed_domains | 
| SCP03 | Usage of urljoin(response.url, '/foo') instead of response.urljoin('/foo') | 
| SCP04 | Usage of Selector(response) in callback | 
This is a work in progress, so new issues will be added to this list.