tools: fix setting path containing an ampersand

mscdex · mscdex · commit 922d53897d35 · 2016-01-23T04:08:45.000-05:00
This commit fixes an issue with the Node.js command prompt on Windows where the PATH environment variable would not be set correctly if the existing PATH contained an '&'. Fixes: nodejs#4802 PR-URL: nodejs#4804 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
diff --git a/tools/msvs/nodevars.bat b/tools/msvs/nodevars.bat
@@ -1,7 +1,7 @@
 @echo off
 
 rem Ensure this Node.js and npm are first in the PATH
-set PATH=%APPDATA%\npm;%~dp0;%PATH%
+set "PATH=%APPDATA%\npm;%~dp0;%PATH%"
 
 setlocal enabledelayedexpansion
 pushd "%~dp0"
