Scalar value @ENV{"BASH_ENV"} better written as $ENV{"BASH_ENV"} at
/tmp/samba-testbase/b23/samba-ad-dc-1/source3/script/tests/printing/modprinter.pl
line 134.
Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>