From 4a578a7e0121157cd85b0e0cbb3254d2d340de22 Mon Sep 17 00:00:00 2001
From: atomaka <atomaka@gmail.com>
Date: Fri, 14 Oct 2011 01:18:16 -0400
Subject: [PATCH] Deal with the possibility that our cache files might not
 currently exist.

---
 cronjobs/index_data.php | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/cronjobs/index_data.php b/cronjobs/index_data.php
index dcde5ad..769ffcf 100644
--- a/cronjobs/index_data.php
+++ b/cronjobs/index_data.php
@@ -25,8 +25,17 @@ $dataSources = array(
 	'wow'			=> 43200,
 );
 
-$cacheData = json_decode(file_get_contents($CACHE_FILE),true);
-$sourceData = json_decode(file_get_contents($DATA_FILE),true);
+if(file_exists($CACHE_FILE)) {
+	$cacheData = json_decode(file_get_contents($CACHE_FILE),true);
+} else {
+	$cacheData = array();
+}
+if(file_exists($DATA_FILE)) {
+	$sourceData = json_decode(file_get_contents($DATA_FILE),true);
+} else {
+	$sourceData = array();
+}
+
 foreach($dataSources as $dataSource=>$refreshTime) {
 	// check last time the data was updated
 	$lastModified = (array_key_exists($dataSource, $cacheData)) ?