Fix callback validation

Signed-off-by: Adam Hoka <hoka.adam@nexogen.hu>

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/web/imageRouter/imgur.js b/lib/web/imageRouter/imgur.js
index 31d5f55c..2a20002c 100644
--- a/lib/web/imageRouter/imgur.js
+++ b/lib/web/imageRouter/imgur.js
@@ -11,7 +11,7 @@ exports.uploadImage = function (imagePath, callback) {
   }
 
   if (!callback || typeof callback !== 'function') {
-    callback(new Error('Callback has to be a function'), null)
+    logger.error('Callback has to be a function')
     return
   }