From 7231f37fef152884898e2e8287bb629a3a271565 Mon Sep 17 00:00:00 2001
From: user <user@user-ThinkPad-X60.(none)>
Date: Sat, 2 May 2015 00:50:15 -0400
Subject: [PATCH] check for null with xlet highlighting
---
pd/nw/pdgui.js | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/pd/nw/pdgui.js b/pd/nw/pdgui.js
index 50ba06506..9b1b36811 100644
--- a/pd/nw/pdgui.js
+++ b/pd/nw/pdgui.js
@@ -1979,7 +1979,10 @@ function gui_configure_io(cid, tag, is_iemgui, is_signal, width) {
function gui_highlight_io(cid, tag) {
var xlet = get_item(cid, tag);
- xlet.classList.add('xlet_selected');
+ // must check for null (see gui_configure_io)
+ if (xlet !== null) {
+ xlet.classList.add('xlet_selected');
+ }
}
function gui_message_drawborder(cid,tag,width,height) {
--
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