Reviewing an attempt now works fine with NUMERICAL and SHORTANSWERS

containing the "," character. Bug #561 closed.

diff --git a/mod/quiz/lib.php b/mod/quiz/lib.php
index 2d100de2aa6fb41d66a6ffbc7226c79c46ce46a3..322a21332c1824105b5022cdfa76e600de583a4b 100644 (file)
--- a/mod/quiz/lib.php
+++ b/mod/quiz/lib.php
@@ -332,6 +332,8 @@ function quiz_get_attempt_responses($attempt, $quiz) {
             $responses[$key]->random = $response->answer;
             $responses[$key]->answer = explode(",",$responses[$response->answer]->answer);
             $responses[$response->answer]->delete = true;
+        } else if ($response->qtype == NUMERICAL or $response->qtype == SHORTANSWER) {
+            $responses[$key]->answer = array($response->answer);
         } else {
             $responses[$key]->answer = explode(",",$response->answer);
         }