If no data then show simple message "LearnpathPrereqNotCompleted"

BT#5776
8 years ago · a547f60ec2
parent 553b10aba8
commit a547f60ec2
1 changed files with 5 additions and 1 deletions
--- a/main/inc/ajax/lp.ajax.php
+++ b/main/inc/ajax/lp.ajax.php
@ -324,7 +324,11 @@ switch ($action) {
        if ($result) {
            echo '1';
        } else {
-            echo $lp->error;
+            if (!empty($lp->error)) {
+                echo $lp->error;
+            } else {
+                echo get_lang('LearnpathPrereqNotCompleted');
+            }
        }
        $lp->error = '';
        exit;