From 28da2dc38af782f447ba4a4a40c2fece8f02f99e Mon Sep 17 00:00:00 2001
From: Nick O'Leary <nick.oleary@gmail.com>
Date: Fri, 7 Nov 2014 16:12:27 +0000
Subject: [PATCH] Subflow palette node outputs not updating part of #479

---
 public/red/ui/palette.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/public/red/ui/palette.js b/public/red/ui/palette.js
index e0fbcc9c4..c074b8dcb 100644
--- a/public/red/ui/palette.js
+++ b/public/red/ui/palette.js
@@ -208,11 +208,11 @@ RED.palette = (function() {
                 portInput.remove();
             }
             
-            if (portOutput === 0 && sf.out.length > 0) {
+            if (portOutput.length === 0 && sf.out.length > 0) {
                 var portOut = document.createElement("div");
                 portOut.className = "palette_port palette_port_output";
                 paletteNode.append(portOut);
-            } else if (portOutput !== 0 && sf.out.length === 0) {
+            } else if (portOutput.length !== 0 && sf.out.length === 0) {
                 portOutput.remove();
             } 
             setLabel(sf.type+":"+sf.id,paletteNode,sf.name);