From 8e8488a8e67eb76ca0d2d85a1c5a19eafbe153e3 Mon Sep 17 00:00:00 2001
From: Johannes Zellner <johannes@cloudron.io>
Date: Sat, 30 Jun 2018 14:02:40 +0200
Subject: [PATCH] Lets be explicit about the error

---
 src/apptask.js | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/apptask.js b/src/apptask.js
index 89cfea16b..3e17a1ee7 100644
--- a/src/apptask.js
+++ b/src/apptask.js
@@ -277,8 +277,7 @@ function registerSubdomain(app, overwrite, callback) {
             });
         }, function (error, result) {
             if (error || result instanceof Error) return callback(error || result);
-
-            callback();
+            callback(null);
         });
     });
 }
@@ -303,7 +302,7 @@ function unregisterSubdomain(app, location, domain, callback) {
             });
         }, function (error, result) {
             if (error || result instanceof Error) return callback(error || result);
-            callback();
+            callback(null);
         });
     });
 }