From 1eee6d0230aae1d87f6deca1fc999c349e39e57d Mon Sep 17 00:00:00 2001
From: octareenroon91 <octareenroon91@users.noreply.github.com>
Date: Thu, 21 Jan 2016 18:54:17 -0600
Subject: [PATCH] make the copypaste work.

---
 code/modules/reagents/chemistry/machinery/chem_master.dm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/code/modules/reagents/chemistry/machinery/chem_master.dm b/code/modules/reagents/chemistry/machinery/chem_master.dm
index 48892273f7a..9d6337baf4a 100644
--- a/code/modules/reagents/chemistry/machinery/chem_master.dm
+++ b/code/modules/reagents/chemistry/machinery/chem_master.dm
@@ -363,7 +363,7 @@
 			user << "<span class='warning'>You can't use the [src.name] while it's panel is opened!</span>"
 			return 1
 
-	if(istype(I, /obj/item/weapon/reagent_containers) && (I.flags & OPENCONTAINER))
+	if(istype(B, /obj/item/weapon/reagent_containers) && (B.flags & OPENCONTAINER))
 		if(beaker)
 			user << "<span class='warning'>A beaker is already loaded into the machine!</span>"
 			return