From: Corey Watts <cwatts@...>
Date: 2010-10-29T03:54:51+09:00
Subject: Re: mechanize - extract href

Thanks!  I eventually came up with something like this:

website = 
page.search("//div[@class='listing_content']/ul[@class='features']/li[1]")
# initializes the link variable with something
link = "super"
# The segment below grabs the URL of the listing's website, if it has 
one.  Otherwise it
# puts 'nil' into the link variable
if website.inner_text() == "» Website"
  website.search("a").map do |l|
    link = l['href']
  end
else
  link = "nil"
end

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