From 2f4e6713907079ae96727b670de02d68ad4e5285 Mon Sep 17 00:00:00 2001
From: Mitchell McCaffrey <mitchemmc@gmail.com>
Date: Sun, 14 Feb 2021 08:35:43 +1100
Subject: [PATCH] Fix crash when unable to resize image
---
src/helpers/image.js | 2 +-
src/modals/SelectMapModal.js | 18 ++++++++++--------
2 files changed, 11 insertions(+), 9 deletions(-)
diff --git a/src/helpers/image.js b/src/helpers/image.js
index df9868a..6d011e2 100644
--- a/src/helpers/image.js
+++ b/src/helpers/image.js
@@ -39,7 +39,7 @@ export function getImageLightness(image) {
/**
* @typedef ResizedImage
- * @property {Blob} blob
+ * @property {Blob|null} blob The blob of the resized image, `null` if the image was unable to be resized to that dimension
* @property {number} width
* @property {number} height
*/
diff --git a/src/modals/SelectMapModal.js b/src/modals/SelectMapModal.js
index 8f03924..f64b961 100644
--- a/src/modals/SelectMapModal.js
+++ b/src/modals/SelectMapModal.js
@@ -190,14 +190,16 @@ function SelectMapModal({
file.type,
resolution.quality
);
- const resizedBuffer = await blobToBuffer(resized.blob);
- resolutions[resolution.id] = {
- file: resizedBuffer,
- width: resized.width,
- height: resized.height,
- type: "file",
- id: resolution.id,
- };
+ if (resized.blob) {
+ const resizedBuffer = await blobToBuffer(resized.blob);
+ resolutions[resolution.id] = {
+ file: resizedBuffer,
+ width: resized.width,
+ height: resized.height,
+ type: "file",
+ id: resolution.id,
+ };
+ }
}
}
// Create thumbnail