From 022ce8d73e5277c49ef358807b7f42159f6a616a Mon Sep 17 00:00:00 2001
From: shivajiva101 <shivajiva101@hotmail.com>
Date: Wed, 21 Mar 2018 17:12:54 +0000
Subject: [PATCH] fix broken persistence and add duration variable

---
 init.lua | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/init.lua b/init.lua
index 5499cbe..8279357 100644
--- a/init.lua
+++ b/init.lua
@@ -7,6 +7,7 @@ with persistence of the last state across server restarts
 local mod_data = minetest.get_mod_storage()
 local border = "OPEN"
 local visa = {}
+local duration = 300
 
 -- initialise
 if mod_data:get_string("status") == "" then
@@ -34,7 +35,7 @@ minetest.register_chatcommand("border", {
         border = "CLOSED"
         minetest.chat_send_player(name, "[border:info] refusing new players.")
       end
-      mod_data:set_string("flag", border) -- save
+      mod_data:set_string("status", border) -- save
     end
   })
 
@@ -48,7 +49,7 @@ minetest.register_chatcommand("visa", {
 		end
 		if not visa[param] then
 			visa[param] = true
-			minetest.after(300, function(name)
+			minetest.after(duration, function(name)
 				if visa[name] then visa[name] = nil end
 				end, param)
 		end