skip the empty (NULL) row

2011-09-09 19:55:22 +00:00 · 2011-09-09 19:55:22 +00:00 · d2adcf972d
commit d2adcf972d
parent 791f4ae071
1 changed files with 1 additions and 1 deletions
--- a/etemplate/inc/class.so_sql.inc.php
+++ b/etemplate/inc/class.so_sql.inc.php
@ -1466,7 +1466,7 @@ class so_sql
 				{
 					$data = $row[current($cols)];
 				}
-				$ret[$row[$key_col]] = $data;
+				if ($data) $ret[$row[$key_col]] = $data;
 			}
 		}
 		return $cache[$cache_key] =& $ret;