MDL-17183 "function 'question_get_real_state' fails when response is empty string" fixed regular expression

2008-11-10 07:03:25 +00:00
parent 35f0660ab4
commit 91ec2c427a
1 changed files with 1 additions and 1 deletions
@@ -2710,7 +2710,7 @@ function get_filesdir_from_context($context){
 function question_get_real_state($state){
    $realstate = clone($state);
    $matches = array();
-    if (!preg_match('|^random([0-9]+)-(.+)|', $state->answer, $matches)){
+    if (!preg_match('|^random([0-9]+)-(.*)|', $state->answer, $matches)){
        notify(get_string('errorrandom', 'quiz_statistics'));
        return false;
    } else {