From f033321adcaaf4e2306b5b1e2f9915054f7d9ec3 Mon Sep 17 00:00:00 2001
From: g4b0 <g4b0@g4b0.zirak.local>
Date: Thu, 28 Mar 2013 14:45:23 +0100
Subject: [PATCH] Solved json obj to array issue

---
 admin/code/LeftAndMain.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/admin/code/LeftAndMain.php b/admin/code/LeftAndMain.php
index 2d344a4d5..299dcd3cb 100644
--- a/admin/code/LeftAndMain.php
+++ b/admin/code/LeftAndMain.php
@@ -1378,7 +1378,11 @@ class LeftAndMain extends Controller implements PermissionProvider {
 			$cache = SS_Cache::factory('LeftAndMain_CMSVersion');
 			$cacheKey = filemtime($composerLockPath);
 			$versions = $cache->load($cacheKey);
-			if(!$versions) $versions = array();
+			if($versions) {
+				$versions = json_decode($versions, true);
+			} else {
+				$versions = array();
+			}
 			if(!$versions && $jsonData = file_get_contents($composerLockPath)) {
 				$lockData = json_decode($jsonData);
 				if($lockData && isset($lockData->packages)) {
@@ -1394,7 +1398,7 @@ class LeftAndMain extends Controller implements PermissionProvider {
 				}
 			}
 		} 
-
+		
 		// Fall back to static version file
 		foreach($modules as $moduleName => $moduleSpec) {
 			if(!isset($versions[$moduleName])) {