From b3a9d7cd4117ff6aa10f7302edbc7a4c8df95102 Mon Sep 17 00:00:00 2001
From: Andy Miller <rhuk@mac.com>
Date: Wed, 8 Apr 2015 22:29:50 -0600
Subject: [PATCH] fixes for broken gpm selfupgrade

---
 system/src/Grav/Common/GPM/Remote/Grav.php         | 6 +++---
 system/src/Grav/Console/Gpm/SelfupgradeCommand.php | 6 ++----
 2 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/system/src/Grav/Common/GPM/Remote/Grav.php b/system/src/Grav/Common/GPM/Remote/Grav.php
index ed5582d57..bbca4c6c1 100644
--- a/system/src/Grav/Common/GPM/Remote/Grav.php
+++ b/system/src/Grav/Common/GPM/Remote/Grav.php
@@ -38,7 +38,7 @@ class Grav extends AbstractPackageCollection
      */
     public function getAssets()
     {
-        return $this->data->assets;
+        return $this->data['assets'];
     }
 
     /**
@@ -50,11 +50,11 @@ class Grav extends AbstractPackageCollection
     public function getChangelog($diff = null)
     {
         if (!$diff) {
-            return $this->data->changelog;
+            return $this->data['changelog'];
         }
 
         $diffLog = [];
-        foreach ($this->data->changelog as $version => $changelog) {
+        foreach ($this->data['changelog'] as $version => $changelog) {
             preg_match("/[\d\.]+/", $version, $cleanVersion);
 
             if (!$cleanVersion || version_compare($diff, $cleanVersion[0], ">=")) { continue; }
diff --git a/system/src/Grav/Console/Gpm/SelfupgradeCommand.php b/system/src/Grav/Console/Gpm/SelfupgradeCommand.php
index 7893f90d3..871c04a32 100644
--- a/system/src/Grav/Console/Gpm/SelfupgradeCommand.php
+++ b/system/src/Grav/Console/Gpm/SelfupgradeCommand.php
@@ -84,7 +84,7 @@ class SelfupgradeCommand extends Command
         $this->setupConsole($input, $output);
         $this->upgrader = new Upgrader($this->input->getOption('force'));
 
-
+        $update = $this->upgrader->getAssets()['grav-update'];
 
         $local = $this->upgrader->getLocalVersion();
         $remote = $this->upgrader->getRemoteVersion();
@@ -95,8 +95,6 @@ class SelfupgradeCommand extends Command
             exit;
         }
 
-        $update = $this->upgrader->getAssets()->{'grav-update'};
-
         $questionHelper = $this->getHelper('question');
         $skipPrompt = $this->input->getOption('all-yes');
 
@@ -141,7 +139,7 @@ class SelfupgradeCommand extends Command
         $this->output->writeln("");
         $this->output->writeln("Preparing to upgrade to v<cyan>$remote</cyan>..");
 
-        $this->output->write("  |- Downloading upgrade [" . $this->formatBytes($update->size) . "]...     0%");
+        $this->output->write("  |- Downloading upgrade [" . $this->formatBytes($update['size']) . "]...     0%");
         $this->file = $this->download($update);
 
         $this->output->write("  |- Installing upgrade...  ");