fixed bug #468807 (dump error)

ChangeLog

@@ -10,6 +10,7 @@ $Source$
 	  header.inc.php3, line 119; left.php3, line 150: the background colors for
 	  both the fames are now defined in the configuration file thanks to
 	  Laurent Penou <laurent.penou at gadz.org>.
+	* build_dump.lib.php3, line 212: fixed bug #468807 (dump error).
 
 2001-10-04  Lo<4C>c Chapeaux  <lolo@phpheaven.net>
 	* left.php3:

libraries/build_dump.lib.php3

@@ -209,7 +209,7 @@ if (!defined('__LIB_BUILD_DUMP__')){
                 for ($j = 0; $j < $fields_cnt; $j++) {
                     if (!isset($row[$j])) {
                         $values[]     = 'NULL';
-                    } else if (!empty($row[$j])) {
+                    } else if ($row[$j] != '') {
                         // a number
                         if ($field_num[$j]) {
                             $values[] = $row[$j];