From: Ingmar Hamer <iggy@...>
Date: 2009-10-09T01:41:45+09:00
Subject: ZipFile.extract overwrite option

Hi

I'm trying to extract a Zipfile using the ZipFile Class.
According to the docs,
http://rubyzip.sourceforge.net/classes/Zip/ZipFile.html#M000150"
the extract method takes a third param to specify the behaviour if a
file already exists.

However if I try to use that param I get a "wrong number of arguments (3
for 2)" error.


My code:

=====================================================
require 'fileutils'
require 'zip/zip'
require 'zip/zipfilesystem'

def unzip(file,destination)
    Zip::ZipFile.open(file) { |zip_file|
    zip_file.each { |f|
    f_path=File.join(destination, f.name)
    FileUtils.mkdir_p(File.dirname(f_path))
    zip_file.extract(f, f_path, proc { true })
   }
  }
end
=====================================================


What am I doing wrong?
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