ruby_quiz_189.rb gives exception
Reported by Audrey Lee | September 16th, 2009 @ 11:32 PM
I have installed the scrubyt demos:
- git clone git://github.com/scrubber/scrubyt_examples.git
I tried this one:
$ ruby ruby_quiz_189.rb
/pt/r1/lib/ruby/gems/1.8/gems/scrubyt-0.4.1/lib/scrubyt/core/scraping/filters/download_filter.rb:19:in
download_file': undefined methodinclude?' for
nil:NilClass (NoMethodError)
from /pt/r1/lib/ruby/gems/1.8/gems/scrubyt-0.4.1/lib/scrubyt/core/scraping/filters/download_filter.rb:8:in
evaluate'
from /pt/r1/lib/ruby/gems/1.8/gems/scrubyt-0.4.1/lib/scrubyt/core/scraping/pattern.rb:250:in
evaluate'
I'd welcome any hints on how to debug ruby_quiz_189.rb so it will run.
scrubyt depends on some other gems:
hpricot
mechanize
Here is what I have:
$ gem list hpricot
LOCAL GEMS
hpricot (0.6.164)
$ gem list mechanize
LOCAL GEMS
mechanize (0.9.3)
Thanks!
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A simple to learn and use, yet powerful web scraping toolkit written in Ruby.
Audrey Lee