Update class_backup_SQL.php

bug_tables

Author: chak10

src/class_backup_SQL.php

@@ -831,7 +831,7 @@ private function check($in, $t) {
 
             case "tables":
                 if (is_array($in))
-                    return true;
+                    return $this->table_name = $in;
                 if (is_string($in) && $in != "*" && $in != "")
                     return $this->table_name = explode(",", $in);
                 return $this->table_name = $this->query_table($this->con, $this->type);
@@ -942,4 +942,4 @@ private function debug() {
 }
 
 
-?>
+?>