From ed1d212ae2daea5e4bd043417610177093e99f19 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Sat, 16 Jan 2016 03:03:51 -0500
Subject: [PATCH] Improved SVG cleanup code
---
program/js/treelist.js | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/program/js/treelist.js b/program/js/treelist.js
index 9194d7b..bcbfeeb 100644
--- a/program/js/treelist.js
+++ b/program/js/treelist.js
@@ -943,7 +943,7 @@
for (var id in indexbyid) {
li = id2dom(id);
item = li.children().first().get(0);
- if (height = item.offsetHeight) {
+ if (item && (height = item.offsetHeight)) {
pos = $(item).offset();
pos.top += list_scroll_top;
item_coords[id] = {
--
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