Minor Flinci - refs #3428

5 years ago · 39495c8d23
parent ff50a99627
commit 39495c8d23
1 changed files with 3 additions and 3 deletions
--- a/main/inc/lib/exercise.lib.php
+++ b/main/inc/lib/exercise.lib.php
@ -3795,7 +3795,7 @@ EOT;
     * @param int    $exercise_id
     * @param string $course_code
     * @param int    $session_id
-     * @param bool   $onlyStudent   Filter only enrolled students
+     * @param bool   $onlyStudent Filter only enrolled students
     *
     * @return array
     */
@ -3841,9 +3841,9 @@ EOT;
    		FROM $track_exercises e
    		";
        if ($onlyStudent == true) {
-            $sql.= $courseCondition;
+            $sql .= $courseCondition;
        }
-        $sql.= "
+        $sql .= "
            INNER JOIN $track_attempt a
    		ON (
    		    a.exe_id = e.exe_id AND