Fixing the garbage collector related error.

src/websocketc.cr

@@ -117,6 +117,12 @@ class Relations < Array(Relation)
 				rescue e
 					Baguette::Log.error "(ignoring) closing the service socket: #{e}"
 				end
+				begin
+					r.ws.close
+					Baguette::Log.warning "CLOSING THE WS"
+				rescue e
+					Baguette::Log.error "(ignoring) closing the ws: #{e}"
+				end
 
 				all_fd.select! {|v| v != r.fd_client && v != r.fd_service }
 			end