From b2d2d16af7ff686fb96d344daaf49653fd67366a Mon Sep 17 00:00:00 2001
From: Simon Hausmann <simon@lst.de>
Date: Wed, 25 Jul 2007 09:31:38 +0200
Subject: [PATCH] git-p4: Fix p4 user cache population on Windows.

Fall back to USERPROFILE if HOME isn't set.

Signed-off-by: Simon Hausmann <shausman@trolltech.com>
Signed-off-by: Marius Storm-Olsen <marius@trolltech.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 contrib/fast-import/git-p4 | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/contrib/fast-import/git-p4 b/contrib/fast-import/git-p4
index e3404ca85..1f5a56ee7 100755
--- a/contrib/fast-import/git-p4
+++ b/contrib/fast-import/git-p4
@@ -901,7 +901,8 @@ class P4Sync(Command):
                            % (labelDetails["label"], change))
 
     def getUserCacheFilename(self):
-        return os.environ["HOME"] + "/.gitp4-usercache.txt"
+        home = os.environ.get("HOME", os.environ.get("USERPROFILE"))
+        return home + "/.gitp4-usercache.txt"
 
     def getUserMapFromPerforceServer(self):
         if self.userMapFromPerforceServer:
-- 
2.30.2