html-proofer should eat Typhoeus exceptions

[getaaron]

In url_validator.rb, url_processor calls this method in an each_pair loop:

def queue_request(method, href, filenames)
  request = Typhoeus::Request.new(href, @typhoeus_opts.merge({ :method => method }))
  request.on_complete { |response| response_handler(response, filenames) }
  hydra.queue request
end

Typhoeus will raise an exception on a bad URL, such as http://127.0.0.1:____. When this happens, html-proofer will not test any future docs.

• Is it possible to wrap this in begin…rescue?
• Alternatively, can html-proofer validate a URL before passing it in?

I think a mangled URL shouldn't halt html-proofer.

I just started using html-proofer today, so if there's an option I'm missing or something else I'm overlooking, please let me know.

[gjtorikian]

There's no option to ignore this currently, but I agree that it should not explode everything. I'll make a fix. Thanks!