Target finding function now actually returns nil on an invalid input like it should

modules/server/sv_darkrp.txt

@@ -37,7 +37,13 @@ do
     
         if darkrp.canMakeMoneyRequest(target) then
             local money = owner():getMoney()
-            target:requestMoney((#args[3] > 0 and args[3] or ""), amount, 
+            local requestStr = ""
+            if #args >= 3 then
+                for i = 3, #args do
+                    requestStr = requestStr.." "..args[i]
+                end
+            end
+            target:requestMoney(requestStr, amount, 
                 function() --Success
                     if owner():getMoney() + amount >= money then
                         core:log(log.INFO, "Successfully received "..darkrp.formatMoney(amount).." from "..target:getName().."!")

sv_lsft.txt

@@ -349,7 +349,9 @@ end
 
 -- Get's a player's entity by searching for it via an inputted string
 function core:get_entity(ply)
-    if type(ply) == "Player" then
+    if ply == nil then
+        return nil
+    elseif type(ply) == "Player" then
         return ply
     elseif ply == "^" then
         return owner()