lib/pe_build/unpack/tar.rb in vagrant-pe_build-0.5.0 vs lib/pe_build/unpack/tar.rb in vagrant-pe_build-0.6.0

@@ -1,7 +1,6 @@
 require 'archive/tar/minitar'
-require 'zlib'
 
 module PEBuild
 module Unpack
 class Tar
 
@@ -10,21 +9,21 @@
   def initialize(src, dst)
     @src, @dst = src, dst
   end
 
   def unpack
-    ::Archive::Tar::Minitar.unpack(zip, @dst)
+    ::Archive::Tar::Minitar.unpack(file_stream, @dst)
   end
 
   # @return [String] The file/dir that will be created as a result of unpack
   def creates
     File.join(@dst, dirname)
   end
 
   # @return [String] The base directory contained in the tar archive
   def dirname
-    input = ::Archive::Tar::Minitar::Input.new(zip)
+    input = ::Archive::Tar::Minitar::Input.new(file_stream)
 
     base = nil
     input.each do |entry|
       path = entry.name
       base = path.split(File::SEPARATOR).first
@@ -33,11 +32,11 @@
     base
   end
 
   private
 
-  def zip
-    Zlib::GzipReader.new(File.open(@src, 'rb'))
+  def file_stream
+    File.open(@src, 'rb')
   end
 end
 end
 end