From 44d683ec6ac69cd739fa4ca17b4c909e3f8f1b6e Mon Sep 17 00:00:00 2001
From: Jonathan Wilkes <jon.w.wilkes@gmail.com>
Date: Wed, 25 Nov 2015 20:55:59 -0500
Subject: [PATCH] check for null when changing patch preset

---
 pd/nw/pdgui.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pd/nw/pdgui.js b/pd/nw/pdgui.js
index ef7df426f..2db66b476 100644
--- a/pd/nw/pdgui.js
+++ b/pd/nw/pdgui.js
@@ -3115,7 +3115,7 @@ exports.skin = (function () {
             preset = name;
             post("trying to set...");
             for (w in patchwin) {
-                if (patchwin.hasOwnProperty(w)) {
+                if (patchwin.hasOwnProperty(w) && patchwin[w]) {
                     apply(patchwin[w]);
                 }
             }
-- 
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