MOBI6: empty string instead of undefined in TOC

Should fix https://github.com/johnfactotum/foliate/issues/1347
2026-09-09 11:29:14 -04:00 · 2024-07-15 00:08:50 +08:00
parent 92964699af
commit 5cda2125d8
1 changed files with 1 additions and 1 deletions
@@ -720,7 +720,7 @@ class MOBI6 {
                    .reduce((arr, a) => {
                        const indent = getIndent(a)
                        const item = {
-                            label: a.innerText?.trim(),
+                            label: a.innerText?.trim() ?? '',
                            href: `filepos:${a.getAttribute('filepos')}`,
                        }
                        const level = indent > lastIndent ? lastLevel + 1