CUPS wizard cannot import PPD when %TMP% ends with \

[Lewis Rosenthal]

Apparently, CUPSWIZ doesn't like %TMP% pointing to the root of a volume (e.g., RAM disk) or otherwise contains a trailing slash. When %TMP% is X:\, we get:

line 81 of importPPD in cupwiz.VRM
+++		ok=VrMKDir (???dir)

I think we need to escape the trailing slash, e.g.:

    workdir = SysTempFileName( globals.!tmpdir'\PPD_????')
    ok = VrMkDir( workdir )
    IF ok == 1 THEN ok = VrMkDir( workdir'\OUT')

Setting %TMP% to, say, X: works as expected.

[Alex Taylor]

Fixed in SVN r86 (will be CUPSWIZ v1.19).