From 7a3edb0367c6104d86ca16e516436ffcfa451ed7 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Wed, 11 Sep 2024 10:01:43 +0530
Subject: [PATCH] Fix #7844

---
 kitty/rc/env.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kitty/rc/env.py b/kitty/rc/env.py
index b61c65fdc..05754ea63 100644
--- a/kitty/rc/env.py
+++ b/kitty/rc/env.py
@@ -39,7 +39,7 @@ class Env(RemoteCommand):
         env = default_env().copy()
         for k, v in new_env.items():
             if k.endswith('='):
-                env.pop(k, None)
+                env.pop(k[:-1], None)
             else:
                 env[k] = expandvars(v or '', env)
         set_default_env(env)