From 9bd92eddf770892ff11b1bfd4cbd9d6a57daa8fd Mon Sep 17 00:00:00 2001
From: Jordan Brown <Cyberboss@users.noreply.github.com>
Date: Tue, 16 Jan 2018 09:33:43 -0500
Subject: [PATCH] Calling WEAKREF with a /datum/weakref returns the input
 (#34315)

---
 code/datums/weakrefs.dm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/code/datums/weakrefs.dm b/code/datums/weakrefs.dm
index d8adba652c..f9602c0217 100644
--- a/code/datums/weakrefs.dm
+++ b/code/datums/weakrefs.dm
@@ -1,5 +1,7 @@
 /proc/WEAKREF(datum/input)
 	if(istype(input) && !QDELETED(input))
+		if(istype(input, /datum/weakref))
+			return input
 		if(!input.weak_reference)
 			input.weak_reference = new /datum/weakref(input)
 		return input.weak_reference