fix class fatal error #7939

9 years ago · d39592316a
parent 81f6305c12
commit d39592316a
1 changed files with 2 additions and 0 deletions
--- a/main/exercice/calculated_answer.class.php
+++ b/main/exercice/calculated_answer.class.php
@ -1,6 +1,8 @@
 <?php
 /* For licensing terms, see /license.txt */

+use Webit\Util\EvalMath\EvalMath;
+
 /**
 *  Class CalculatedAnswer
 *  This class contains calculated answer form and answer processing functions