Fix Thread without state

1 files changed, 1 insertions, 1 deletions

diff --git a/vnext/src/components/Thread.js b/vnext/src/components/Thread.js
index 1563aa66..87babc1a 100644
--- a/vnext/src/components/Thread.js
+++ b/vnext/src/components/Thread.js
@@ -80,7 +80,7 @@ Comment.propTypes = {
 };
 
 export default function Thread(props) {
-  const [message, setMessage] = useState(props.location.state.msg || {});
+  const [message, setMessage] = useState((props.location.state || {}).msg || {});
   const [replies, setReplies] = useState([]);
   const [loading, setLoading] = useState(false);
   const [active, setActive] = useState(0);