Reduce number of CONNECTION_CLOSE frames

If this makes ngtcp2 happy, refactor into separate PR.
mozilla · Apr 9, 2024 · 1999874 · 1999874
1 parent 79306bc
commit 1999874
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/neqo-bin/src/client/http09.rs b/neqo-bin/src/client/http09.rs
@@ -153,7 +153,9 @@ impl super::Client for Connection {
     where
         S: AsRef<str> + std::fmt::Display,
     {
-        self.close(now, app_error, msg);
+        if !self.state().closed() {
+            self.close(now, app_error, msg);
+        }
     }
 
     fn is_closed(&self) -> Option<ConnectionError> {