From 0a5aeb2233f7b16a1766f0484f3be46256fc0e3e Mon Sep 17 00:00:00 2001
From: GauHelldragon <kyle-jackson@sbcglobal.net>
Date: Wed, 19 Dec 2012 12:37:58 -0800
Subject: [PATCH 1/2] Cane Sprite Fix

fixes issue #2017
---
 code/defines/obj/weapon.dm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/code/defines/obj/weapon.dm b/code/defines/obj/weapon.dm
index 5e3a7af556f..b66d93fd6bf 100644
--- a/code/defines/obj/weapon.dm
+++ b/code/defines/obj/weapon.dm
@@ -789,7 +789,7 @@
 	desc = "A cane used by a true gentlemen."
 	icon = 'icons/obj/weapons.dmi'
 	icon_state = "cane"
-	item_state = "cane"
+	item_state = "stick"
 	flags = FPRINT | TABLEPASS| CONDUCT
 	force = 5.0
 	throwforce = 7.0

From 980a24079f237a13583ec55ea1a245613169ba09 Mon Sep 17 00:00:00 2001
From: GauHelldragon <kyle-jackson@sbcglobal.net>
Date: Wed, 19 Dec 2012 13:00:30 -0800
Subject: [PATCH 2/2] Power draining Anomoly negative charge fix

fixes issue #2064
---
 .../xenoarchaeology/artifact_effect.dm        | 21 +++++++++++--------
 1 file changed, 12 insertions(+), 9 deletions(-)

diff --git a/code/modules/research/xenoarchaeology/artifact_effect.dm b/code/modules/research/xenoarchaeology/artifact_effect.dm
index 9bee8176db3..3e40a6a9f3a 100644
--- a/code/modules/research/xenoarchaeology/artifact_effect.dm
+++ b/code/modules/research/xenoarchaeology/artifact_effect.dm
@@ -215,11 +215,12 @@
 			if("celldrain")
 				for (var/obj/machinery/power/apc/C in range(src.aurarange,originator))
 					for (var/obj/item/weapon/cell/B in C.contents)
-						B.charge -= 10
-				for (var/obj/machinery/power/smes/S in range (src.aurarange,originator)) S.charge -= 20
+						B.charge = max(B.charge-10,0)
+				for (var/obj/machinery/power/smes/S in range (src.aurarange,originator))
+					S.charge = max(S.charge-20,0)
 				for (var/mob/living/silicon/robot/M in range(src.aurarange,originator))
 					for (var/obj/item/weapon/cell/D in M.contents)
-						D.charge -= 10
+						D.charge = max(D.charge-10,0)
 						if(prob(10)) M << "\red SYSTEM ALERT: Energy draining field detected!"
 				return 1
 			if("planthelper")
@@ -305,11 +306,12 @@
 			if("celldrain")
 				for (var/obj/machinery/power/apc/C in range(src.aurarange,originator))
 					for (var/obj/item/weapon/cell/B in C.contents)
-						B.charge -= 500
-				for (var/obj/machinery/power/smes/S in range (src.aurarange,originator)) S.charge -= 400
+						B.charge = max(B.charge-500,0)
+				for (var/obj/machinery/power/smes/S in range (src.aurarange,originator))
+					S.charge = max(S.charge-400,0)
 				for (var/mob/living/silicon/robot/M in range(src.aurarange,originator))
 					for (var/obj/item/weapon/cell/D in M.contents)
-						D.charge -= 500
+						D.charge = max(D.charge-500,0)
 						M << "\red SYSTEM ALERT: Severe energy drain detected!"
 				return 1
 			if("planthelper")
@@ -407,11 +409,12 @@
 			if("celldrain")
 				for (var/obj/machinery/power/apc/C in world)
 					for (var/obj/item/weapon/cell/B in C.contents)
-						B.charge -= 250
-				for (var/obj/machinery/power/smes/S in range (src.aurarange,src)) S.charge -= 250
+						B.charge = max(B.charge-250,0)
+				for (var/obj/machinery/power/smes/S in range (src.aurarange,src))
+					S.charge = max(S.charge-250,0)
 				for (var/mob/living/silicon/robot/M in world)
 					for (var/obj/item/weapon/cell/D in M.contents)
-						D.charge -= 250
+						D.charge = max(D.charge-250,0)
 						M << "\red SYSTEM ALERT: Energy drain detected!"
 				return 1
 			if("teleport")