From: 7stud -- <bbxx789_05ss@...>
Date: 2009-08-23T00:16:02+09:00
Subject: Re: #<Zlib::BufError: buffer error>

Oleg Igor wrote:
> require "zlib"
> 
> def inflate(string)
>   zstream = Zlib::Inflate.new
>   buf = zstream.inflate(string)
>   zstream.finish
>   zstream.close
>   buf
> end
> 
> Work fine with ruby 1.8, and do not work in ruby 1.9
> #<Zlib::BufError: buffer error>
> what is wrong ?
> 
> Oleg.

require "zlib"

def deflate(string)
  zipper = Zlib::Deflate.new
  data = zipper.deflate("hello world", Zlib::FINISH)
end

def inflate(string)
  zstream = Zlib::Inflate.new
  buf = zstream.inflate(string)
  zstream.finish
  zstream.close
  buf
end

compressed = deflate("hello world")
p compressed

uncompressed = inflate(compressed)
puts uncompressed


$ ruby19 -v
ruby 1.9.1p243 (2009-07-16 revision 24175) [i386-darwin8.11.1]

$ ruby19 r1test.rb
"x\x9C\xCBH\xCD\xC9\xC9W(\xCF/\xCAI\x01\x00\x1A\v\x04]"
hello world

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