Make General feedback more tolerant of whitespace. Merged from MOODLE_17_STABLE.

2006-10-30 16:35:53 +00:00
parent 06968068e9
commit 99aa18808f
1 changed files with 1 additions and 1 deletions
@@ -518,7 +518,7 @@ function quiz_process_options(&$quiz) {
        $boundary = trim($quiz->feedbackboundaries[$i]);
        if (!is_numeric($boundary)) {
            if (strlen($boundary) > 0 && $boundary[strlen($boundary) - 1] == '%') {
-                $boundary = substr($boundary, 0, -1);
+                $boundary = trim(substr($boundary, 0, -1));
                if (is_numeric($boundary)) {
                    $boundary = $boundary * $quiz->grade / 100.0;
                } else {