lib/httpx/connection/http2.rb in httpx-0.8.0 vs lib/httpx/connection/http2.rb in httpx-0.8.1

@@ -34,10 +34,12 @@
       # waiting for WINDOW_UPDATE frames
       return :r if @buffer.full?
 
       return :w if @connection.state == :closed
 
-      return :r unless (@connection.state == :connected && @handshake_completed)
+      unless (@connection.state == :connected && @handshake_completed)
+        return @buffer.empty? ? :r : :rw
+      end
 
       return :w unless @pending.empty?
 
       return :w if @streams.each_key.any? { |r| r.interests == :w }