Windows scala.bat '""""' is not recognized as an internal or external command, operable program or batch file.

When running the scala.bat in cmd.exe it gives the following error:
{code}scala -version
'""""' is not recognized as an internal or external command,
operable program or batch file.{code}
The following change fixes it:
{code}diff scala.orig.bat scala.bat
104c104
< set _JAVACMD="%JAVACMD%"
---
> set _JAVACMD=%JAVACMD%
{code}