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fix app crashign when document is undefined

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This commit is contained in:
Mary Hipp
2024-01-11 17:09:05 -05:00
parent 98a44d7fa1
commit b102f6da4a
1 changed files with 3 additions and 5 deletions
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8
invokeai/frontend/web/src/features/gallery/hooks/useGalleryNavigation.ts
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@ -29,13 +29,11 @@ import { imagesSelectors } from 'services/api/util';
*/
const getImagesPerRow = (): number => {
const widthOfGalleryImage =
document
.querySelector(`[data-testid="${imageItemContainerTestId}"]`)
document?.querySelector(`[data-testid="${imageItemContainerTestId}"]`)
?.getBoundingClientRect().width ?? 1;
const widthOfGalleryGrid =
document
.querySelector(`[data-testid="${imageListContainerTestId}"]`)
document?.querySelector(`[data-testid="${imageListContainerTestId}"]`)
?.getBoundingClientRect().width ?? 0;
const imagesPerRow = Math.round(widthOfGalleryGrid / widthOfGalleryImage);
@ -59,7 +57,7 @@ const scrollToImage = (imageName: string, index: number) => {
return;
}
const imageElement = document.querySelector(
const imageElement = document?.querySelector(
`[data-testid="${getGalleryImageDataTestId(imageName)}"]`
);
const itemRect = imageElement?.getBoundingClientRect();