@set VIRTUAL_ENV=
@set VIRTUAL_ENV_PROMPT=

@REM Don't use () to avoid problems with them in %PATH%
@if not defined _OLD_VIRTUAL_PROMPT @goto ENDIFVPROMPT
    @set "PROMPT=%_OLD_VIRTUAL_PROMPT%"
    @set _OLD_VIRTUAL_PROMPT=
:ENDIFVPROMPT

@if not defined _OLD_VIRTUAL_PYTHONHOME @goto ENDIFVHOME
    @set "PYTHONHOME=%_OLD_VIRTUAL_PYTHONHOME%"
    @set _OLD_VIRTUAL_PYTHONHOME=
:ENDIFVHOME

@if defined _OLD_VIRTUAL_TCL_LIBRARY @set "TCL_LIBRARY=%_OLD_VIRTUAL_TCL_LIBRARY%"
@if not defined _OLD_VIRTUAL_TCL_LIBRARY @set TCL_LIBRARY=
@set _OLD_VIRTUAL_TCL_LIBRARY=

@if defined _OLD_VIRTUAL_TK_LIBRARY @set "TK_LIBRARY=%_OLD_VIRTUAL_TK_LIBRARY%"
@if not defined _OLD_VIRTUAL_TK_LIBRARY @set TK_LIBRARY=
@set _OLD_VIRTUAL_TK_LIBRARY=

@if not defined _OLD_VIRTUAL_PATH @goto ENDIFVPATH
    @set "PATH=%_OLD_VIRTUAL_PATH%"
    @set _OLD_VIRTUAL_PATH=
:ENDIFVPATH