Ensure the framer is always closed.

Author: ioquatix

lib/protocol/http2/connection.rb

@@ -101,6 +101,7 @@ def close(error = nil)
 				@streams.each_value{|stream| stream.close(error)}
 				@streams.clear
 
+			ensure
 				if @framer
 					@framer.close
 					@framer = nil