Variable localizations

2013-12-17 20:31:11 -05:00
parent e73b8c82f9
commit 7df1bbc190
2 changed files with 3 additions and 3 deletions
--- a/internal.lua
+++ b/internal.lua
@ -5,7 +5,7 @@ end

 -- Save the areas table to a file
 function areas:save()
-	file, err = io.open(self.filename, "w")
+	local file, err = io.open(self.filename, "w")
 	if err then
 		return err
 	end
@ -15,7 +15,7 @@ end

 -- Load the areas table from the save file
 function areas:load()
-	file, err = io.open(self.filename, "r")
+	local file, err = io.open(self.filename, "r")
 	if err then
 		self.areas = self.areas or {}
 		return err