From 19a786416846d3ce446973f6e9dabb859642a9d2 Mon Sep 17 00:00:00 2001
From: Paul Gauthier <paul@aider.chat>
Date: Wed, 25 Jun 2025 11:53:24 -0700
Subject: [PATCH] refactor: Remove unused head variable in ChatSummary

---
 aider/history.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/aider/history.py b/aider/history.py
index 9836be0ca..8d0bce7b3 100644
--- a/aider/history.py
+++ b/aider/history.py
@@ -64,7 +64,6 @@ class ChatSummary:
             return self.summarize_all(messages)
 
         # Split head and tail
-        head = messages[:split_index]
         tail = messages[split_index:]
 
         # Only size the head once