fix: doc parsing

2026-01-24 13:33:09 -05:00
parent 082f7e926c
commit 4c1789fc16
1 changed files with 1 additions and 1 deletions
--- a/assets/reader/index.js
+++ b/assets/reader/index.js
@@ -1317,7 +1317,7 @@ class EBookReader {
    let spineWC = await Promise.all(
      this.book.spine.spineItems.map(async (item) => {
        let newDoc = await item.load(this.book.load.bind(this.book));
-        let spineWords = newDoc.innerText.trim().split(/\s+/).length;
+        let spineWords = (newDoc.innerText || "").trim().split(/\s+/).length;
        item.wordCount = spineWords;
        return spineWords;
      }),