From ecd9b4d94ec3c3e41fcbd0ccddc7f49a62da6af4 Mon Sep 17 00:00:00 2001
From: Peter Hinch <peter@hinch.me.uk>
Date: Wed, 20 Dec 2023 10:20:43 +0000
Subject: [PATCH] astronomy: Fix bug in sun_moon.set_lto.

---
 astronomy/sun_moon.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/astronomy/sun_moon.py b/astronomy/sun_moon.py
index 898a00d..f4e5491 100644
--- a/astronomy/sun_moon.py
+++ b/astronomy/sun_moon.py
@@ -260,7 +260,7 @@ class RiSet:
 
     def set_lto(self, t):  # Update the offset from UTC
         self.check_lto(t)  # No need to recalc beause date is unchanged
-        lto = round(t * 3600)  # Localtime offset in secs
+        self.lto = round(t * 3600)  # Localtime offset in secs
 
     def has_risen(self, sun: bool):
         now = round(time.time()) + self.lto  # UTC