From: "eikeschulte (Eike Schulte)" <ruby@...>
Date: 2012-08-28T21:08:16+09:00
Subject: [ruby-core:47344] [ruby-trunk - Bug #6945][Open] URI::parse throws NoMethodError on some ftp-URIs


Issue #6945 has been reported by eikeschulte (Eike Schulte).

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Bug #6945: URI::parse throws NoMethodError on some ftp-URIs
https://bugs.ruby-lang.org/issues/6945

Author: eikeschulte (Eike Schulte)
Status: Open
Priority: Normal
Assignee: 
Category: 
Target version: 
ruby -v: ruby 1.9.3p194 (2012-04-20 revision 35410) [x86_64-darwin12.0.0] 


=begin
When calling (({URI::parse})) with an (invalid) URI like (({"ftp:uiae"})), instead of the (({InvalidURIError})) a (({NoMethodError})) is thrown:

 1.9.3p194 :001 > require 'uri'
 => true 
 1.9.3p194 :002 > URI.parse('ftp:example')
 NoMethodError: undefined method `sub' for nil:NilClass
 	from /Users/eike/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/uri/ftp.rb:138:in `initialize'
 	from /Users/eike/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/uri/common.rb:214:in `new'
 	from /Users/eike/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/uri/common.rb:214:in `parse'
 	from /Users/eike/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/uri/common.rb:747:in `parse'
 	from (irb):2
 	from /Users/eike/.rvm/rubies/ruby-1.9.3-p194/bin/irb:16:in `<main>'
=end


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