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[backport core/1.38] fix: add null check in getCanvasCenter to prevent crash on asset insert (#8403)

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Backport of #8399 to `core/1.38`

Automatically created by backport workflow.

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8403-backport-core-1-38-fix-add-null-check-in-getCanvasCenter-to-prevent-crash-on-asset-ins-2f76d73d365081b6af21e13162afafc5)
by [Unito](https://www.unito.io)

Co-authored-by: Jin Yi <jin12cc@gmail.com>
This commit is contained in:
Comfy Org PR Bot
2026-01-29 13:48:47 +09:00
committed by GitHub
parent 13e8aa7466
commit 54e8775acb
1 changed files with 5 additions and 1 deletions
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6
src/services/litegraphService.ts
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@@ -876,7 +876,11 @@ export const useLitegraphService = () => {
function getCanvasCenter(): Point {
const dpi = Math.max(window.devicePixelRatio ?? 1, 1)
const [x, y, w, h] = app.canvas.ds.visible_area
const visibleArea = app.canvas?.ds?.visible_area
if (!visibleArea) {
return [0, 0]
}
const [x, y, w, h] = visibleArea
return [x + w / dpi / 2, y + h / dpi / 2]
}