From 3dfdd7483ca135680b3e5654e1feae071efd121c Mon Sep 17 00:00:00 2001
From: S34N <12197162+S34NW@users.noreply.github.com>
Date: Tue, 16 Aug 2022 22:06:40 +0100
Subject: [PATCH] Partially revert "Nukes all of the OpenDream warnings
 (#17636)" (#18829)

This partially reverts commit 78dd3765384e20a868e25b639597231bc256889c.
---
 code/modules/persistence/persistence.dm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/code/modules/persistence/persistence.dm b/code/modules/persistence/persistence.dm
index 589cb0bdac9..03ab1aa7a33 100644
--- a/code/modules/persistence/persistence.dm
+++ b/code/modules/persistence/persistence.dm
@@ -45,7 +45,8 @@
 /atom/serialize()
 	var/list/data = ..()
 	for(var/thing in vars_to_save())
-		data[thing] = vars[thing] // Can't check initial() because it doesn't work on a list index
+		if(vars[thing] != initial(vars[thing]))
+			data[thing] = vars[thing]
 	return data