From 3fee3d7c9da9cccd705ead615213094ed3b09915 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 12 Jul 2020 22:11:34 +0100
Subject: [PATCH] bugfix

---
 templates/script.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/templates/script.ts b/templates/script.ts
index 1363d87c..94e2d06b 100644
--- a/templates/script.ts
+++ b/templates/script.ts
@@ -261,7 +261,8 @@ function redisplay_ancillaries(piece: PieceId, p: PieceInfo) {
 
   for (let celem = p.pelem.firstElementChild;
        celem != null;
-       celem = celem.nextElementSibling) {
+       celem = nextelem) {
+    var nextelem = celem.nextElementSibling
     let thref = celem.getAttributeNS(null,"href");
     if (thref == href) {
       celem.remove();
-- 
2.30.2