only send resets on non-closed streams

hyperium · Aug 18, 2017 · c46af0b · c46af0b
1 parent ba38021
commit c46af0b
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/src/proto/streams/send.rs b/src/proto/streams/send.rs
@@ -111,10 +111,13 @@ impl<B> Send<B> where B: Buf {
                       stream: &mut store::Ptr<B>)
         -> Result<(), ConnectionError>
     {
-        stream.state.send_reset(reason)?;
+        if !stream.state.is_closed() {
+            stream.state.send_reset(reason)?;
+
+            let frame = frame::Reset::new(stream.id, reason);
+            self.prioritize.queue_frame(frame.into(), stream);
+        }
 
-        let frame = frame::Reset::new(stream.id, reason);
-        self.prioritize.queue_frame(frame.into(), stream);
         Ok(())
     }