replace unwrap with ?

3 years ago · 3e45100f5d
parent 951411096d
commit 3e45100f5d
1 changed files with 1 additions and 1 deletions
--- a/src/handshake/server.rs
+++ b/src/handshake/server.rs
@ -103,7 +103,7 @@ fn write_response<T>(mut w: impl io::Write, response: &HttpResponse<T>) -> Resul
    )?;

    for (k, v) in response.headers() {
-        writeln!(w, "{}: {}\r", k, v.to_str()?).unwrap();
+        writeln!(w, "{}: {}\r", k, v.to_str()?)?;
    }

    writeln!(w, "\r")?;