From: "zheka (Eugene Mirkin)" <emir@...>
Date: 2012-06-01T01:33:28+09:00
Subject: [ruby-core:45344] [ruby-trunk - Bug #6520][Open] Invalid url is identified as valid


Issue #6520 has been reported by zheka (Eugene Mirkin).

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Bug #6520: Invalid url is identified as valid
https://bugs.ruby-lang.org/issues/6520

Author: zheka (Eugene Mirkin)
Status: Open
Priority: Normal
Assignee: 
Category: 
Target version: 
ruby -v: 1.9.3p125


(({
1.9.3p125 :006 > require 'uri'
 => true 
1.9.3p125 :007 > URI.parse invalid_url
URI::InvalidURIError: bad URI(is not URI?): http://abc</option%3E
1.9.3p125 :009 > invalid_url =~ URI::regexp
 => 0 
}))

As you can see, 'parse' behaves correctly (ie raises an exception), while the 'regexp' does not catch the error


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