From: aruprakshit@...
Date: 2014-02-28T22:31:37+00:00
Subject: [ruby-core:61154] [Backport200 - Backport #9582] [Open] CSV#headers not giving expected results.

Issue #9582 has been reported by arup rakshit.

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Backport #9582: CSV#headers not giving expected results.
https://bugs.ruby-lang.org/issues/9582

* Author: arup rakshit
* Status: Open
* Priority: Normal
* Assignee: 
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It seems something not working as expected in CSV. I tried to find the reason here , http://rxr.whitequark.org/mri/source/lib/csv.rb but I failed.

    require 'csv'
    
    content = <<_
    key,fr
    edit,��diter
    close,Fermer
    _
    
    File.write('test',content)
    
    file = CSV.read('test', :headers => true)
    file.headers # => ["key", "fr"]
    file.to_a # => [["key", "fr"], ["edit", "��diter"], ["close", "Fermer"]]
    
    content = <<_
    key,fr
    
    edit,��diter
    close,Fermer
    _
    
    File.write('test1',content)
    
    file = CSV.read('test1', :headers => true)
    file.headers # => []  # <~~~~~~~~~~~ Is this a bug ?
    file.to_a # => [[], [], ["edit", "��diter"], ["close", "Fermer"]]



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