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Added guard in flattenScales in edge case image is undefined #5318

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Oct 13, 2023
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1 change: 1 addition & 0 deletions news/5318.bugfix
Original file line number Diff line number Diff line change
@@ -0,0 +1 @@
Added guard in `flattenScales` in edge case image is undefined @sneridagh
1 change: 1 addition & 0 deletions src/helpers/Url/Url.js
Original file line number Diff line number Diff line change
Expand Up @@ -369,6 +369,7 @@ export function flattenScales(path, image) {
function removeObjectIdFromURL(path, scale) {
return scale.replace(`${path}/`, '');
}
if (!image) return;

const imageInfo = {
...image,
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6 changes: 6 additions & 0 deletions src/helpers/Url/Url.test.js
Original file line number Diff line number Diff line change
Expand Up @@ -352,6 +352,12 @@ describe('Url', () => {
});
});
describe('flattenScales', () => {
it('flattenScales image is not set', () => {
const id = '/halfdome2022-2.jpg';
const image = undefined;
expect(flattenScales(id, image)).toBe(undefined);
});

it('flattenScales test from the catalog', () => {
const id = '/halfdome2022-2.jpg';
const image = {
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