From f53a45bda896220f4bf0b619c0f22b0b1d736ec9 Mon Sep 17 00:00:00 2001
From: Jason van Zyl <jvanzyl@apache.org>
Date: Sat, 2 Jun 2007 21:41:53 +0000
Subject: [PATCH] MNG-2992 Set %HOME% to something sane if null Submitted by:
 Tim Reilly

git-svn-id: https://svn.apache.org/repos/asf/maven/components/trunk@543790 13f79535-47bb-0310-9956-ffa450edef68
---
 maven-embedder/src/bin/mvn.bat | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/maven-embedder/src/bin/mvn.bat b/maven-embedder/src/bin/mvn.bat
index b259853481..8212583b13 100644
--- a/maven-embedder/src/bin/mvn.bat
+++ b/maven-embedder/src/bin/mvn.bat
@@ -37,6 +37,9 @@
 @REM enable echoing my setting MAVEN_BATCH_ECHO to 'on'
 @if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%
 
+@REM set %HOME% to equivalent of $HOME
+if "%HOME%" == "" (set HOME=%HOMEDRIVE%%HOMEPATH%)
+
 @REM Execute a user defined script before this one
 if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"