From 09ff0b1c523790750dc7f0f76f2e2cfe63134109 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Tue, 12 Aug 2025 16:09:07 +0530
Subject: [PATCH] ...

---
 kitty/tabs.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/kitty/tabs.py b/kitty/tabs.py
index 75d4da1a8..d79b29399 100644
--- a/kitty/tabs.py
+++ b/kitty/tabs.py
@@ -1189,8 +1189,7 @@ def serialize_state(self) -> dict[str, Any]:
     def serialize_state_as_session(self, is_first: bool = False) -> list[str]:
         ans = []
         hmap = {tab_id: i for i, tab_id in enumerate(self.active_tab_history)}
-        at = self.active_tab
-        if at is not None:
+        if (at := self.active_tab) is not None:
             hmap[at.id] = len(self.active_tab_history) + 1
         def skey(tab: Tab) -> int:
             return hmap.get(tab.id, -1)