From a73ed001ddf327cae69b039fe5e350e26130ad9f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Florian=20N=C3=BCcke?= <florian@nuecke.de>
Date: Sun, 6 Oct 2013 15:10:28 +0200
Subject: [PATCH] fixed io.type

---
 assets/opencomputers/lua/drivers/filesystem.lua | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/assets/opencomputers/lua/drivers/filesystem.lua b/assets/opencomputers/lua/drivers/filesystem.lua
index 09596ab47..7bdf7f708 100644
--- a/assets/opencomputers/lua/drivers/filesystem.lua
+++ b/assets/opencomputers/lua/drivers/filesystem.lua
@@ -220,7 +220,7 @@ local file = {}
 function file:close()
   if self.handle then
     self:flush()
-    self.stream:close()
+    return self.stream:close()
   end
 end
 
@@ -503,7 +503,7 @@ function file.new(fs, handle, mode, stream, nogc)
 
   local metatable = {
     __index = file,
-    __metatable = "private"
+    __metatable = "file"
   }
   if not nogc then
     metatable.__gc = function(self)
@@ -561,9 +561,8 @@ end
 
 function driver.fs.type(object)
   if type(object) == "table" then
-    local mt = getmetatable(object)
-    if mt and mt.__index == file then
-      if f.handle then
+    if getmetatable(object) == "file" then
+      if object.handle then
         return "file"
       else
         return "closed file"