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Merge pull request #1145 from Rosto75/master 

Add a case for an empty `book_title` parameter
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Eric Huss 2020-02-15 16:11:08 -08:00 committed by GitHub
parent d5999849d9 95fba3f357
commit d6cfa21fff
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1 changed files with 5 additions and 1 deletions
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6
src/renderer/html_handlebars/hbs_renderer.rs
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@ -61,7 +61,11 @@ impl HtmlHandlebars {
.get("book_title") .get("book_title")
.and_then(serde_json::Value::as_str) .and_then(serde_json::Value::as_str)
.unwrap_or(""); .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)); ctx.data.insert("path".to_owned(), json!(path));