From 58b1893e6c820ce8810c33f09bfcc16c3e59f4eb Mon Sep 17 00:00:00 2001
From: piernov <piernov@piernov.org>
Date: Tue, 10 May 2016 22:21:31 +0200
Subject: Various fixes

---
 inc/guild.inc | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'inc/guild.inc')

diff --git a/inc/guild.inc b/inc/guild.inc
index c0e8264..1666b15 100644
--- a/inc/guild.inc
+++ b/inc/guild.inc
@@ -3,6 +3,13 @@
 define("GUILD_COST",10);
 define("MINER_COST",5);
 
+function initMinersIfNeeded() {
+	if(empty($_SESSION["mine"]))
+		$_SESSION["mine"] = array("miners" => 0);
+	else if(!array_key_exists("miners", $_SESSION["mine"]))
+		$_SESSION["mine"]["miners"] = 0;
+}
+
 function createGuild(){
 	if(!empty($_SESSION["guild"])) {
 		sendError("guild_already_built");
@@ -18,12 +25,14 @@ function hireMiner(){
 		sendError("guild_not_yet_created");
 	}
 	elseif(debitAccount(MINER_COST)){
+		initMinersIfNeeded();
 		$_SESSION["mine"]["miners"]++;
 		echo json_encode(array("cost" => MINER_COST , "miners" => $_SESSION["mine"]["miners"]));	
 	}
 }
 
 function sendMiners(){
+	initMinersIfNeeded();
 	return $_SESSION["mine"]["miners"];
 }
 	
-- 
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