Bug fix : cannot create an account at first donation

app/controller/campaign.php

@@ -109,7 +109,7 @@ class Campaign extends Controller
 
             $user = $f3->get('container')['user_finder']->findByEmail(\Utils::asl($email));
 
-            if (count($user) > 0 && is_array($user)) {
+            if (is_array($user) && count($user) > 0) {
                 // We have an existing user, we should try to login with the provided password
                 // or 403.
                 $mapper = new \DB\SQL\Mapper($f3->get('DB'), 'users');