New: Auto detects common problems in millionaire

7 years ago · 62cf80b78c
1 changed files with 1 additions and 1 deletions
--- a/check.php
+++ b/check.php
@ -231,7 +231,7 @@ function game_check_common_problems_shortanswer_question($game, &$warnings) {
        // Maybe there are more answers to one question. I use as correct the one with bigger fraction.
        $sql = "SELECT DISTINCT answer FROM {$CFG->prefix}question_answers WHERE question={$rec->id} ORDER BY fraction DESC";
        $recs2 = $DB->get_records_sql( $sql);
-        foreach( $recs2 as $rec2) {
+        foreach ($recs2 as $rec2) {
            $a[] = $rec2->answer;
            break;
        }