From ee37650b3576d2ff09fefbbb08b59ca2d10fa2b5 Mon Sep 17 00:00:00 2001
From: Flavio Copes <copesc@gmail.com>
Date: Mon, 4 Apr 2016 10:25:00 +0200
Subject: [PATCH] If a blueprint has no version specified, it's not a GPM
 package, do not try to update it (CLI/Admin)

---
 system/src/Grav/Common/GPM/GPM.php            |  4 ++--
 .../src/Grav/Console/Gpm/VersionCommand.php   | 21 +++++++++++++++++--
 2 files changed, 21 insertions(+), 4 deletions(-)

diff --git a/system/src/Grav/Common/GPM/GPM.php b/system/src/Grav/Common/GPM/GPM.php
index a71f82884..c4577547f 100644
--- a/system/src/Grav/Common/GPM/GPM.php
+++ b/system/src/Grav/Common/GPM/GPM.php
@@ -194,7 +194,7 @@ class GPM extends Iterator
         }
 
         foreach ($this->installed['plugins'] as $slug => $plugin) {
-            if (!isset($repository[$slug]) || $plugin->symlink) {
+            if (!isset($repository[$slug]) || $plugin->symlink || !$plugin->version || $plugin->gpm === false) {
                 continue;
             }
 
@@ -272,7 +272,7 @@ class GPM extends Iterator
         }
 
         foreach ($this->installed['themes'] as $slug => $plugin) {
-            if (!isset($repository[$slug]) || $plugin->symlink) {
+            if (!isset($repository[$slug]) || $plugin->symlink || !$plugin->version || $plugin->gpm === false) {
                 continue;
             }
 
diff --git a/system/src/Grav/Console/Gpm/VersionCommand.php b/system/src/Grav/Console/Gpm/VersionCommand.php
index 4b64586d0..23d495e6e 100644
--- a/system/src/Grav/Console/Gpm/VersionCommand.php
+++ b/system/src/Grav/Console/Gpm/VersionCommand.php
@@ -6,6 +6,7 @@ use Grav\Common\GPM\Upgrader;
 use Grav\Console\ConsoleCommand;
 use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Yaml\Yaml;
 
 /**
  * Class VersionCommand
@@ -70,10 +71,26 @@ class VersionCommand extends ConsoleCommand
                 }
 
             } else {
+                // get currently installed version
+                $locator = \Grav\Common\Grav::instance()['locator'];
+                $blueprints_path = $locator->findResource('plugins://' . $package . DS . 'blueprints.yaml');
+                if (!file_exists($blueprints_path)) { // theme?
+                    $blueprints_path = $locator->findResource('themes://' . $package . DS . 'blueprints.yaml');
+                    if (!file_exists($blueprints_path)) {
+                        continue;
+                    }
+                }
+
+                $package_yaml = Yaml::parse(file_get_contents($blueprints_path));
+                $currentlyInstalledVersion = $package_yaml['version'];
+
+                if (!$currentlyInstalledVersion) {
+                    continue;
+                }
+
                 $installed = $this->gpm->findPackage($package);
                 if ($installed) {
                     $name = $installed->name;
-                    $version = $installed->version;
 
                     if ($this->gpm->isUpdatable($package)) {
                         $updatable = ' [updatable: v<green>' . $installed->available . '</green>]';
@@ -84,7 +101,7 @@ class VersionCommand extends ConsoleCommand
             $updatable = $updatable ?: '';
 
             if ($installed || $package == 'grav') {
-                $this->output->writeln('You are running <white>' . $name . '</white> v<cyan>' . $version . '</cyan>' . $updatable);
+                $this->output->writeln('You are running <white>' . $name . '</white> v<cyan>' . $currentlyInstalledVersion . '</cyan>' . $updatable);
             } else {
                 $this->output->writeln('Package <red>' . $package . '</red> not found');
             }