Fix incorrect test for whether Perl code is returning undef. This
authorTom Lane <tgl@sss.pgh.pa.us>
Thu, 24 Jan 2002 16:53:42 +0000 (16:53 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Thu, 24 Jan 2002 16:53:42 +0000 (16:53 +0000)
commit2af180360970babfd50ff02cc4b010403d1f76ca
tree43c558b734c9c8c61ac1b675bb91fa1982ac89a4
parentf1edb9d58ba5086135563e57623dcbce7d301566
Fix incorrect test for whether Perl code is returning undef.  This
allows plperl routines to return NULL as intended.
src/pl/plperl/plperl.c