Merge pull request rust-lang#1145 from Rosto75/master

Add a case for an empty `book_title` parameter
Ruin0x11 · Feb 16, 2020 · 6de3e22 · 6de3e22
2 parents 399b883 + 9ed83a7
commit 6de3e22
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/renderer/html_handlebars/hbs_renderer.rs b/src/renderer/html_handlebars/hbs_renderer.rs
@@ -61,7 +61,11 @@ impl HtmlHandlebars {
                     .get("book_title")
                     .and_then(serde_json::Value::as_str)
                     .unwrap_or("");
-                title = ch.name.clone() + " - " + book_title;
+
+                title = match book_title {
+                    "" => ch.name.clone(),
+                    _ => ch.name.clone() + " - " + book_title,
+                }
             }
 
             ctx.data.insert("path".to_owned(), json!(path));