From b0e8fb42cd3919729e6b239708709dd9db46282b Mon Sep 17 00:00:00 2001
From: Ghommie <42542238+Ghommie@users.noreply.github.com>
Date: Mon, 16 Dec 2019 14:00:14 +0100
Subject: [PATCH] AAAAA

---
 code/game/machinery/bloodbankgen.dm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/code/game/machinery/bloodbankgen.dm b/code/game/machinery/bloodbankgen.dm
index 9aa48eb28c..c92e55084d 100644
--- a/code/game/machinery/bloodbankgen.dm
+++ b/code/game/machinery/bloodbankgen.dm
@@ -135,7 +135,7 @@
 		update_icon()
 
 	if(filling)
-		if(!reagents.total_volume || outbag.reagents.total_volume >= outbag.reagents.maximum_volume || !outbag)
+		if(!reagents.total_volume || !outbag || outbag.reagents.total_volume >= outbag.reagents.maximum_volume)
 			beep_stop_pumping("[src] pings.", TRUE)
 			return
 		//monitor the output bag's  reagents storage.