From: Justin Collins <collinsj@...>
Date: 2006-08-19T03:28:06+09:00
Subject: Re: hpricot

--------------040900070104030708000405
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit

fabsy wrote:
> Chris Gehlker skrev:
>
>   
>> On Aug 18, 2006, at 10:55 AM, fabsy wrote:
>>
>>     
>>> I'ts really strange.. It works in irb but not when im pasting in in a
>>> .rb file..
>>> Maby I should re-install it?
>>>       
>> Maybe. It seems to me that if it weren't installed correctly it
>> wouldn't work in irb either but I can't think of anything better to try.
>> --
>> Vegetarians eat Vegetables, Humanitarians frighten me
>>     
>
> Yeah.. re-installed it but i still get the same error..
>
> I just pasted:
>
> require 'rubygems'
> require 'hpricot'
> require 'open-uri'
>
> doc = Hpricot(open("http://qwantz.com/"))
> (doc/"p/a/img").each do |img|
>    puts img.attributes['class']
> end
>
> into a file and tried to run it.. It gave me the
> "hej.rb:1: parse error, unexpected tIDENTIFIER, expecting $
> require 'open-uri'"
>
> But it still works when i paste it directly into irb..
>   
Why is it saying parse error on line 1 if "require 'open-uri'" is on 
line 3 of your example?
How are you running the file?

ruby hej.rb

or

./hej.rb

?

Also, that's a great comic.

-Justin

--------------040900070104030708000405--