From 8a7b247fa30022e163660a244a74f5807088ffaf Mon Sep 17 00:00:00 2001
From: Paul Slaughter <pslaughter@gitlab.com>
Date: Wed, 5 Sep 2018 07:22:52 -0500
Subject: Create spec for dropzone_input and refactor for testability

---
 app/assets/javascripts/dropzone_input.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'app/assets/javascripts/dropzone_input.js')

diff --git a/app/assets/javascripts/dropzone_input.js b/app/assets/javascripts/dropzone_input.js
index 07a25bc62eb..ff969bb94a4 100644
--- a/app/assets/javascripts/dropzone_input.js
+++ b/app/assets/javascripts/dropzone_input.js
@@ -55,7 +55,7 @@ export default function dropzoneInput(form) {
 
   if (!uploadsPath) {
     $formDropzone.addClass('js-invalid-dropzone');
-    return;
+    return null;
   }
 
   const dropzone = $formDropzone.dropzone({
@@ -285,4 +285,6 @@ export default function dropzoneInput(form) {
     $(this).closest('.gfm-form').find('.div-dropzone').click();
     formTextarea.focus();
   });
+
+  return Dropzone.forElement($formDropzone.get(0));
 }
-- 
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