Fix match question type edit error - Refs #8334

10 years ago · 92bb6158ad
parent fba18506cb
commit 92bb6158ad
1 changed files with 8 additions and 1 deletions
--- a/main/exercise/answer.class.php
+++ b/main/exercise/answer.class.php
@ -650,7 +650,14 @@ class Answer
                        $answer->read();

                        $correctAnswerId = $answer->selectAnswerIdByPosition($correct);
-                        $correctAnswerAutoId = $answer->selectAutoId($correctAnswerId);
+
+						// Continue to avoid matching question bug if $correctAnswerId returns false
+						// See : https://support.chamilo.org/issues/8334
+						if ($questionType == MATCHING && !$correctAnswerId) {
+							continue;
+						}
+
+                        $correctAnswerAutoId = $answer->selectAutoId($correct);

                        Database::update(
                            $answerTable,