Use non-null assertions for guaranteed tooltip attributes

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
silverwind
2026-02-18 07:35:47 +01:00
co-authored by Claude Opus 4.6
parent 267b7bf236
commit 0fc9c4e6a4
+2 -2
View File
@@ -320,7 +320,7 @@ async function expandAllLines(btn: HTMLElement, fileBox: HTMLElement) {
// Update button to "collapse" state
btn.innerHTML = svg('octicon-fold', 14);
const collapseTooltip = btn.getAttribute('data-collapse-tooltip') ?? '';
const collapseTooltip = btn.getAttribute('data-collapse-tooltip')!;
btn.setAttribute('data-tooltip-content', collapseTooltip);
showTemporaryTooltip(btn, collapseTooltip);
}
@@ -338,7 +338,7 @@ function collapseExpandedLines(btn: HTMLElement, fileBox: HTMLElement) {
// Update button to "expand" state
btn.innerHTML = svg('octicon-unfold', 14);
const expandTooltip = btn.getAttribute('data-expand-tooltip') ?? '';
const expandTooltip = btn.getAttribute('data-expand-tooltip')!;
btn.setAttribute('data-tooltip-content', expandTooltip);
showTemporaryTooltip(btn, expandTooltip);
}