[PATCH 4/9 v6] difftool: remove explicit change of PATH

From: Tim Henigan <tim.henigan@gmail.com>
Date: Mar 22, 2012, 19:52 UTC
Message-ID: <1332445944-10944-5-git-send-email-tim.henigan@gmail.com>
In-Reply-To: <1332445944-10944-1-git-send-email-tim.henigan@gmail.com>

Adding the script directory to PATH is not needed. The script is located at '$(git --exec-path)', which is already on the PATH.

Signed-off-by: Tim Henigan <tim.henigan@gmail.com>
---
 git-difftool.perl |    4 ----
 1 file changed, 4 deletions(-)

diff --git a/git-difftool.perl b/git-difftool.perl
index 33ae30a..77c9907 100755
--- a/git-difftool.perl
+++ b/git-difftool.perl
@@ -13,8 +13,6 @@
 use 5.008;
 use strict;
 use warnings;
-use Cwd qw(abs_path);
-use File::Basename qw(dirname);
 use Getopt::Long qw(:config pass_through);
 use Git;
 
@@ -33,8 +31,6 @@ USAGE
 
 sub setup_environment
 {
-	my $DIR = abs_path(dirname($0));
-	$ENV{PATH} = "$DIR:$ENV{PATH}";
 	$ENV{GIT_PAGER} = '';
 	$ENV{GIT_EXTERNAL_DIFF} = 'git-difftool--helper';
 }

-- 
1.7.10.rc1.36.g15e879