From: ThibG <thib@sitedethib.com>
Date: Thu, 15 Aug 2019 09:52:26 +0000 (+0200)
Subject: Fix client-side resizing of image uploads (#11570)
X-Git-Url: https://git.xn--scling-oua.cat.family/?a=commitdiff_plain;h=f178a01c11a4af077926dd035a0c4c44f6b3985c;p=mastodon.git

Fix client-side resizing of image uploads (#11570)

Fixes #11567
---

diff --git a/app/javascript/mastodon/utils/resize_image.js b/app/javascript/mastodon/utils/resize_image.js
index a8ec5f3fa..d566edb03 100644
--- a/app/javascript/mastodon/utils/resize_image.js
+++ b/app/javascript/mastodon/utils/resize_image.js
@@ -71,7 +71,7 @@ const processImage = (img, { width, height, orientation, type = 'image/png' }) =
   // and return an all-white image instead. Assume reading failed if the resized
   // image is perfectly white.
   const imageData = context.getImageData(0, 0, width, height);
-  if (imageData.every(value => value === 255)) {
+  if (imageData.data.every(value => value === 255)) {
     throw 'Failed to read from canvas';
   }