From a6f969614e9e080e28f6f2a6a8ae77149763e151 Mon Sep 17 00:00:00 2001
From: Felix Roos <flix91@gmail.com>
Date: Fri, 8 Dec 2023 22:24:49 +0100
Subject: [PATCH] fix: rename cancel

---
 website/src/settings.mjs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/website/src/settings.mjs b/website/src/settings.mjs
index d660b396..620fb890 100644
--- a/website/src/settings.mjs
+++ b/website/src/settings.mjs
@@ -123,6 +123,10 @@ export function renameActivePattern() {
     return;
   }
   const newName = prompt('Enter new name', activePattern);
+  if (newName === null) {
+    // canceled
+    return;
+  }
   if (userPatterns[newName]) {
     alert('Name already taken!');
     return;