From: Luca Roma <roma@...>
Date: 2010-01-24T01:32:37+09:00
Subject: urls from gsub not correct



i have some problems when i try to check urls after get them from gsub
method. ex

from the console:

('http://ale.it' =~ URI::regexp).nil?.to_s
=> "false"

and it works fine but if i launch this:

"http://ale.it".gsub(/http[s]?:\/\/[^\s]+/, ('\0' =~
URI::regexp).nil?.to_s)
=> "true"

it doesn't work.

How can i do, for get correct urls?

thanks
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