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

AUTOMATIC1111 · Oct 16, 2022 · 26a1177 · 26a1177
1 parent c57919e
commit 26a1177
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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})`)