[PATCH 3/9] difftool: remove explicit change of PATH

From: Tim Henigan <tim.henigan@gmail.com>
Date: Mar 17, 2012, 01:57 UTC
Message-ID: <1331949442-15039-4-git-send-email-tim.henigan@gmail.com>
In-Reply-To: <1331949442-15039-1-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 81ecf34..53fcd7e 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;
 
@@ -31,8 +29,6 @@ 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';
 }

-- 
1.7.9.1.290.gbd444