#17 Inserting NULLs Failure

[Andrew Gregory]

Null values cannot be inserted into records. The fix seems to be adding the following code at the beginning of _get_immediate() (at line 601 of gladius.php):

if (preg_match('/\\s*(null)\\s*/iA', $this->sql, $m, PREG_OFFSET_CAPTURE, $this->offset)) {
$this->offset = $m[0][1]+strlen($m[0][0]);
return new value( NULL, $this);
}

At the same time I noticed that the preceding function _get_hand() calls "new nvalue" to create null values. There is no such object as "nvalue". Changing that to just "value" would seem to be the correct thing.