How to use this gem

[itsbalamurali]

Is this correct but this doesn't work please help

require 'favico'
fparser = Favicon::Parser.new
fparser.fetch_favicon_url("http://google.com")

[codingjester]

require 'favico'
fparser = Favico::Parser.new
fparser.fetch_favicon_url('http://google.com')

That should be what you want :)

[itsbalamurali]

but it gives me an Error as below

 require 'favico'
LoadError: cannot load such file -- httparty
    from /home/balamurali/.rvm/rubies/ruby-1.9.3-p448/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /home/balamurali/.rvm/rubies/ruby-1.9.3-p448/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /home/balamurali/.rvm/gems/ruby-1.9.3-p448/gems/favico-0.0.2/lib/favico/parser.rb:2:in `<top (required)>'
    from /home/balamurali/.rvm/rubies/ruby-1.9.3-p448/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /home/balamurali/.rvm/rubies/ruby-1.9.3-p448/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /home/balamurali/.rvm/gems/ruby-1.9.3-p448/gems/favico-0.0.2/lib/favico.rb:1:in `<top (required)>'
    from /home/balamurali/.rvm/rubies/ruby-1.9.3-p448/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_require.rb:135:in `require'
    from /home/balamurali/.rvm/rubies/ruby-1.9.3-p448/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_require.rb:135:in `rescue in require'
    from /home/balamurali/.rvm/rubies/ruby-1.9.3-p448/lib/ruby/site_ruby/1.9.1/rubygems/core_ext/kernel_require.rb:144:in `require'
    from (irb):1
    from /home/balamurali/.rvm/rubies/ruby-1.9.3-p448/bin/irb:12:in `<main>'
1.9.3p448 :002 > fparser = Favico::Parser.new
NameError: uninitialized constant Favico
    from (irb):2
    from /home/balamurali/.rvm/rubies/ruby-1.9.3-p448/bin/irb:12:in `<main>'
1.9.3p448 :003 > fparser.fetch_favicon_url('http://google.com')
NoMethodError: undefined method `fetch_favicon_url' for nil:NilClass
    from (irb):3
    from /home/balamurali/.rvm/rubies/ruby-1.9.3-p448/bin/irb:12:in `<main>'

[codingjester]

How did you install the gem? You need to also install httparty for it to work.