finished sell rework and some other minor fixes

2015-10-04 16:14:53 +02:00
parent 9bb60c7e43
commit 352afd81ac
8 changed files with 75 additions and 76 deletions
@@ -163,4 +163,12 @@ function Aux.util.compare(a, b, nil_ordering)
 	else
 		return Aux.util.EQ
 	end
+end
+
+function Aux.util.index_of(value, array)
+	for i, item in ipairs(array) do
+		if item == value then
+			return i
+		end
+	end
 end