Minor - fix php warning

7 years ago · 006323e40d
parent 3ff5ba26c8
commit 006323e40d
1 changed files with 4 additions and 2 deletions
--- a/main/exercise/hotspot_answers.as.php
+++ b/main/exercise/hotspot_answers.as.php
@ -96,13 +96,15 @@ if ($objExercise->selectResultsDisabled() == RESULT_DISABLE_SHOW_SCORE_ATTEMPT_S
    $showOnlyScore = true;
    $showResults = true;
    if ($objExercise->attempts > 0) {
+        $lpId = $trackExerciseInfo['orig_lp_id'] ?? 0;
+        $lpItemId  = $trackExerciseInfo['orig_lp_item_id'] ?? 0;
        $attempts = Event::getExerciseResultsByUser(
            api_get_user_id(),
            $objExercise->id,
            $courseId,
            api_get_session_id(),
-            $trackExerciseInfo['orig_lp_id'],
-            $trackExerciseInfo['orig_lp_item_id'],
+            $lpId,
+            $lpItemId,
            'desc'
        );
        $numberAttempts = count($attempts);