From 5870c94c0e542de9057ad18c43aad7c801bd1d19 Mon Sep 17 00:00:00 2001
From: Patrick Cloke <patrickc@matrix.org>
Date: Fri, 5 Feb 2021 14:24:21 -0500
Subject: [PATCH] Newsfragment

---
 changelog.d/9333.bugfix | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 changelog.d/9333.bugfix

diff --git a/changelog.d/9333.bugfix b/changelog.d/9333.bugfix
new file mode 100644
index 000000000000..c34ba378c51b
--- /dev/null
+++ b/changelog.d/9333.bugfix
@@ -0,0 +1 @@
+Fix additional errors when previewing URLs: "AttributeError 'NoneType' object has no attribute 'xpath'" and "ValueError: Unicode strings with encoding declaration are not supported. Please use bytes input or XML fragments without declaration.".