query_list(). initialize return value to array(), to allways return an array

This commit is contained in:
Ralf Becker 2011-09-09 09:41:51 +00:00
parent 65a90eabb8
commit 476deb3605

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@ -1435,7 +1435,7 @@ class so_sql
}
if (!is_array($value_col)) $value_col = array($value_col);
$cols = array();
$cols = $ret = array();
foreach($value_col as $key => $col)
{
$cols[$key] = preg_match('/AS ([a-z_0-9]+)$/i',$col,$matches) ? $matches[1] : $col;