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Only treat undef as null

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Jamie Cameron
2016-05-27 14:52:40 -07:00
parent 38876ff52e
commit c7554ac611
1 changed files with 1 additions and 1 deletions
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mysql/mysql-lib.pl
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@@ -359,7 +359,7 @@ foreach my $p (@params) {
&error("Incorrect number of parameters") if ($pos < 0);
local $qp = $p;
$qp =~ s/'/''/g;
$qp = $qp eq '' ? 'NULL' : "'$qp'";
$qp = !defined($qp) ? 'NULL' : "'$qp'";
$sql = substr($sql, 0, $pos).$qp.substr($sql, $pos+1);
$pos += length($qp)-1;
}