From a2919017fce8af0695c38c6f4c4851e6ef211b5e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Val=C3=A9rian=20Galliat?= <val@codejam.info>
Date: Thu, 10 Sep 2015 18:47:15 +0200
Subject: Always pass 'elem' to 'append-to' callback

Looks like it was forgotten for 'img' and 'iframe'.
---
 lib/append-to.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/append-to.js b/lib/append-to.js
index 8976e56..c68e3f9 100644
--- a/lib/append-to.js
+++ b/lib/append-to.js
@@ -136,7 +136,7 @@ module.exports = function appendTo (file, rootElem, cb) {
       elem.src = url
       elem.alt = file.name
       rootElem.appendChild(elem)
-      cb(null)
+      cb(null, elem)
     })
   }
 
@@ -147,7 +147,7 @@ module.exports = function appendTo (file, rootElem, cb) {
       elem.src = url
       if (extname !== '.pdf') elem.sandbox = 'allow-forms allow-scripts'
       rootElem.appendChild(elem)
-      cb(null)
+      cb(null, elem)
     })
   }
 
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