Index: bootstrap/win/win_tools.bat |
diff --git a/bootstrap/win/win_tools.bat b/bootstrap/win/win_tools.bat |
index 48b038d65ebc8c428441531c9acc7584fd28ed0e..f6f8df54b9ddfe27d16c9d5d5111891148f896fd 100644 |
--- a/bootstrap/win/win_tools.bat |
+++ b/bootstrap/win/win_tools.bat |
@@ -69,7 +69,8 @@ if %VERMAJOR% equ 5 if %VERMINOR% lss 2 set XP_SUFFIX=-xp |
set FIND_EXE=%SYSTEMROOT%\System32\find.exe |
:: Check to see if we're on a 32 or 64 bit system |
-reg Query "HKLM\Hardware\Description\System\CentralProcessor\0" | %FIND_EXE% /i "x86" > NUL && set OS_BITS=32 || set OS_BITS=64 |
+:: (parens) are necessary, otherwise batch puts an extra space after 32. |
+reg Query "HKLM\Hardware\Description\System\CentralProcessor\0" | %FIND_EXE% /i "x86" > NUL && (set OS_BITS=32) || (set OS_BITS=64) |
if not exist "%WIN_TOOLS_ROOT_DIR%\.git_bleeding_edge" goto :GIT_OLD_FLOW |
set GIT_PORTABLE_FLOW=1 |