Minor - remove condition

main/exercise/answer.class.php

@@ -845,7 +845,6 @@ class Answer
         $tableAnswer = Database::get_course_table(TABLE_QUIZ_ANSWER);
 
         if (self::getQuestionType() == MULTIPLE_ANSWER_TRUE_FALSE ||
-            self::getQuestionType() == MULTIPLE_ANSWER_TRUE_FALSE ||
             self::getQuestionType() == MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY
         ) {
             // Selecting origin options
@@ -965,7 +964,6 @@ class Answer
 
                     $correct = $this->correct[$i];
                     if ($newQuestion->type == MULTIPLE_ANSWER_TRUE_FALSE ||
-                        $newQuestion->type == MULTIPLE_ANSWER_TRUE_FALSE ||
                         $newQuestion->type == MULTIPLE_ANSWER_TRUE_FALSE_DEGREE_CERTAINTY
                     ) {
                         $correct = $fixed_list[intval($correct)];