From ef26ab5e46b53f3b648f1281f124a501b04729bf Mon Sep 17 00:00:00 2001
From: Guy Scharf <guy.oscar@moxis.com>
Date: Sun, 2 Feb 2020 22:19:23 -0700
Subject: [PATCH] Fix, again, the "-plus" notation in Windows build process.

---
 oscar/update_gitinfo.bat | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/oscar/update_gitinfo.bat b/oscar/update_gitinfo.bat
index e19b0baf..756f7590 100755
--- a/oscar/update_gitinfo.bat
+++ b/oscar/update_gitinfo.bat
@@ -9,8 +9,8 @@ if "%GIT_DIR%"=="" goto GitDone
 for /f %%i in ('git rev-parse --abbrev-ref HEAD') do set GIT_BRANCH=%%i
 if "%GIT_BRANCH%"=="HEAD" set GIT_BRANCH=""
 for /f %%i in ('git rev-parse --short HEAD') do set GIT_REVISION=%%i
-for /f %%i in ('git diff-index --quiet HEAD --') do set GIT_INDEX=%%i
-if "%GIT_INDEX%"!=="" (
+git diff-index --quiet HEAD --
+if %ERRORLEVEL% NEQ 0 (
   set GIT_REVISION=%GIT_REVISION%-plus
   set GIT_TAG=
   goto GitDone