1 files changed, 5 insertions, 1 deletions
diff --git a/gamemode/npcsystem/npcs/zombie.lua b/gamemode/npcsystem/npcs/zombie.lua
index 5914c04..c18083e 100644
--- a/gamemode/npcsystem/npcs/zombie.lua
+++ b/gamemode/npcsystem/npcs/zombie.lua
@@ -88,7 +88,11 @@ NPC.Attacks         = {
 
 --Attack priority is a fucntion that takes a player, and returns an int describing it's prority to attack (higher = more important) NPC will always attack the player with the highest priority
 function NPC:AttackPriority(ply)
-    local dist = ply:GetPos():Distance(self:GetPos())
+    if not ply then return end
+    local plypos = ply:GetPos()
+    local mypos = self:GetPos()
+    if not plypos then return 0 end
+    local dist = plypos:Distance(mypos)
     return self.Stats["AwareDist"] - dist
 end