Make chapter_titles optional in Book

space-wizards · Feb 25, 2022 · e74fdb1 · e74fdb1
1 parent 7305e8c
commit e74fdb1
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/book/book.rs b/src/book/book.rs
@@ -128,6 +128,7 @@ pub struct Book {
     /// The sections in this book.
     pub sections: Vec<BookItem>,
     /// Chapter title overrides for this book.
+    #[serde(default)]
     pub chapter_titles: HashMap<PathBuf, String>,
     __non_exhaustive: (),
 }