fix: add null check when start running project the currentButton is null

26a11776 · dvsilch · AUTOMATIC1111 · c57919ea · 26a11776
Commit 26a11776 authored Oct 17, 2022 by dvsilch Committed by AUTOMATIC1111 Oct 16, 2022
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javascript/imageviewer.js javascript/imageviewer.js +1 -1

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--- a/javascript/imageviewer.js
+++ b/javascript/imageviewer.js
@@ -31,7 +31,7 @@ function updateOnBackgroundChange() {
            }
        })

-        if (modalImage.src != currentButton.children[0].src) {
+        if (currentButton?.children?.length > 0 && modalImage.src != currentButton.children[0].src) {
            modalImage.src = currentButton.children[0].src;
            if (modalImage.style.display === 'none') {
                modal.style.setProperty('background-image', `url(${modalImage.src})`)