some work on scanning and the auctions/bids tab

util.lua

@@ -356,45 +356,3 @@ function Aux.util.set()
 
     return self
 end
-
-function Aux.util.maybe(value)
-	local self = {}
-
-	function self.join()
-		if value == nil then
-			return Aux.util.maybe()
-		else
-			return value
-		end
-	end
-	
-	function self.map(f)
-		if value == nil then
-			return Aux.util.maybe()
-		else
-			return maybe(f(value))
-		end
-	end
-	
-	function self.bind(f)
-		return self.map(f).join()
-	end
-	
-	function self.get()
-		return value
-	end
-	
-	function self.or_else(default_value)
-		if value == nil then
-			return default_value
-		else
-			return value
-		end
-	end
-	
-	function self.present()
-		return value ~= nil
-	end
-	
-	return self
-end