From 143c7fe0004c58a85b3d631533da2d79845c30cf Mon Sep 17 00:00:00 2001
From: fiatjaf <fiatjaf@gmail.com>
Date: Sat, 12 Feb 2022 20:24:11 -0300
Subject: [PATCH] guard against invalid signature.

---
 handlers/EventSigning.jsx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/handlers/EventSigning.jsx b/handlers/EventSigning.jsx
index e230704..9623d9d 100644
--- a/handlers/EventSigning.jsx
+++ b/handlers/EventSigning.jsx
@@ -55,7 +55,9 @@ export default function EventSigning({value}) {
         {getEventHash(evt)}
       </Item>
       {evt.sig ? (
-        <Item label="signature valid">{isValidSignature.toString()}</Item>
+        <Item label="signature valid">
+          {isValidSignature?.toString() || ''}
+        </Item>
       ) : (
         <>
           <Item