fix meta panic

aeosynth · Jul 12, 2020 · 2637f03 · 2637f03
1 parent d6ef41c
commit 2637f03
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/src/epub.rs b/src/epub.rs
@@ -79,11 79,13 @@ impl Epub {
 
  meta_node
  .children()
- .filter(|n| n.is_element() && n.tag_name().name() != "meta")
  .filter(Node::is_element)
  .for_each(|n| {
  let name = n.tag_name().name();
- let text = n.text().unwrap();
- self.meta.push_str(&format!("{}: {}\n", name, text));
  let text = n.text();
  if text.is_some() && name != "meta" {
  self.meta.push_str(&format!("{}: {}\n", name, text.unwrap()));
  }
  });
  manifest_node
  .children()