lib/gzr/modules/filehelper.rb in gazer-0.2.60 vs lib/gzr/modules/filehelper.rb in gazer-0.3.0

@@ -21,9 +21,10 @@
 
 # frozen_string_literal: true
 
 require 'pathname'
 require 'rubygems/package'
+require 'stringio'
 
 module Gzr
   module FileHelper
     def write_file(file_name=nil,base_dir=nil,path=nil,output=$stdout)
       f = nil