1 files changed, 9 insertions, 3 deletions
diff --git a/rb-test.rb b/rb-test.rb
index 973c8cf..4bd2e57 100644
--- a/rb-test.rb
+++ b/rb-test.rb
@@ -5,8 +5,14 @@ require 'csv'
 # get paths
 src_path, dst_path = ARGV
 
-CSV.open(dst_path, 'wb') do |dst|
-  CSV.foreach(src_path) do |row|
-    dst << (row += %w{foo} * 2)
+File.open(dst_path, 'wb') do |dst_file|
+  CSV(dst_file) do |dst|
+    File.open(src_path, 'rb') do |src_file|
+      CSV(src_file) do |src|
+        src.each do |row|
+          dst << row + (%w{foo} * 2)
+        end
+      end
+    end
   end
 end