From 76cb34fd06ffe126afa8fd0e401aed9d699092d9 Mon Sep 17 00:00:00 2001
From: Cohee <18619528+Cohee1207@users.noreply.github.com>
Date: Fri, 28 Feb 2025 10:25:36 +0200
Subject: [PATCH] Fix logprobs menu on empty chats

---
 public/scripts/logprobs.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/public/scripts/logprobs.js b/public/scripts/logprobs.js
index 17c0584a3..0314375c1 100644
--- a/public/scripts/logprobs.js
+++ b/public/scripts/logprobs.js
@@ -496,9 +496,13 @@ function getMessageHash(message) {
 /**
  * getActiveMessageLogprobData returns the logprobs data for the active chat
  * message.
- * @returns {MessageLogprobData || null}
+ * @returns {MessageLogprobData|null}
  */
 function getActiveMessageLogprobData() {
+    if (chat.length === 0) {
+        return null;
+    }
+
     const hash = getMessageHash(chat[chat.length - 1]);
     return state.messageLogprobs.get(hash) || null;
 }