From 5b7864cddc9880a42aecb8d7b1023057d8e3b790 Mon Sep 17 00:00:00 2001
From: yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 1 Jan 2009 06:43:08 +0000
Subject: merges r21219 from trunk into ruby_1_9_1. * tool/file2lastrev.rb:
 unset PWD.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_9_1@21233 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 tool/file2lastrev.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'tool')

diff --git a/tool/file2lastrev.rb b/tool/file2lastrev.rb
index 01ac1bbce..37b27b2b8 100644
--- a/tool/file2lastrev.rb
+++ b/tool/file2lastrev.rb
@@ -1,5 +1,8 @@
 #!/usr/bin/env ruby
 
+ENV['LANG'] = ENV['LC_ALL'] = ENV['LC_MESSAGES'] = 'C'
+ENV.delete('PWD')
+
 require 'optparse'
 require 'pathname'
 
@@ -14,7 +17,6 @@ def detect_vcs(path)
 end
 
 def get_revisions(path)
-  ENV['LANG'] = ENV['LC_ALL'] = ENV['LC_MESSAGES'] = 'C'
   vcs, path = detect_vcs(path)
 
   info = case vcs
-- 
cgit