                 command: "output"
                 payload:
                     message: string
-
             connection.send msg
-        return
-
-    data = commandstream.cmdStreamFromGraph(componentLib, graph, debugLevel)
+
+    data = commandstream.cmdStreamFromGraph componentLib, graph, debugLevel
     uploadGraph transport, data, graph, wsSendOutput
-    return
 
 handleNetworkEdges = (graph, connection, transport, edges) ->
     # Loop over all edges, unsubscribe

                name: payload.name
                language: "c++"
                code: source

            connection.send
                protocol: "component"
                command: "source"
                payload: r

            return

    else
        console.log "Unknown NoFlo UI command on 'component' protocol:", command, payload
    return

        src:
            port: ws.src.port
            process: ws.src.node
        tgt:
            port: ws.tgt.port
            process: ws.tgt.node
    else
        # IIP
        out = {}
        out.tgt =
            port: ws.tgt.port
            process: ws.tgt.node

        out.data = ws.src.data if ws.src
        out

printReceived = ->
