Correção de bug no filtro por e-mail

11 years ago · 53e7340aa1
1 changed files with 1 additions and 1 deletions
--- a/index.php
+++ b/index.php
@ -134,7 +134,7 @@ if ($formdata = $mform->get_data()) {
    }
    // Email filter
-    if (array_key_exists('email', $formdata)) {
+    if (array_key_exists('email', $formdata) and !empty($formdata->email)) {
        $email_like = $DB->sql_like('u.email', "'%{$formdata->email}%'", false);
        $whereors[] = "($email_like)";
    }