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stewartmckee / cobweb

Web crawler with very flexible crawling options. Can either use standalone or can be used with resque to perform clustered crawls.
MIT License
226 stars 45 forks source link

Fixed bug where url('xxx') directives in styles were not handled correctly. #2

Closed rojotek closed 12 years ago

rojotek commented 12 years ago

The root cause of the problem was that the regex for parsing url() directives in styles was only checking for double quotes, not single quotes.

To fix this I needed grouping and a complex regex, so I updated the ContentLinkParser to support a proc for the attribute lookup.

A series of three new specs have also been written.