From 57d1b5a37d84834f5d3a58e2ec41c3868f1c26b2 Mon Sep 17 00:00:00 2001
From: Povilas Balzaravicius Pawka <pavvka@gmail.com>
Date: Thu, 6 Sep 2012 09:12:28 +0300
Subject: [PATCH 1/3] Issue #1056. Fixed callback call error on search command.

---
 src/Composer/Repository/ArrayRepository.php    | 2 +-
 src/Composer/Repository/ComposerRepository.php | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Composer/Repository/ArrayRepository.php b/src/Composer/Repository/ArrayRepository.php
index 07f648e0f..49ddd99d5 100644
--- a/src/Composer/Repository/ArrayRepository.php
+++ b/src/Composer/Repository/ArrayRepository.php
@@ -118,7 +118,7 @@ class ArrayRepository implements RepositoryInterface
     public function filterPackages($callback, $class = 'Composer\Package\Package')
     {
         foreach ($this->getPackages() as $package) {
-            if (false === $callback($package)) {
+            if (false === call_user_func($callback, $package)) {
                 return false;
             }
         }
diff --git a/src/Composer/Repository/ComposerRepository.php b/src/Composer/Repository/ComposerRepository.php
index 123e08bce..0ea86e5e8 100644
--- a/src/Composer/Repository/ComposerRepository.php
+++ b/src/Composer/Repository/ComposerRepository.php
@@ -135,11 +135,11 @@ class ComposerRepository extends ArrayRepository implements NotifiableRepository
         }
 
         foreach ($this->rawData as $package) {
-            if (false === $callback($package = $this->loader->load($package, $class))) {
+            if (false === call_user_func($callback, $package = $this->loader->load($package, $class))) {
                 return false;
             }
             if ($package->getAlias()) {
-                if (false === $callback($this->createAliasPackage($package))) {
+                if (false === call_user_func($callback, $this->createAliasPackage($package))) {
                     return false;
                 }
             }

From 7154ef9af786c908c8d90f74b4d2bff42c36d4ad Mon Sep 17 00:00:00 2001
From: Povilas Balzaravicius Pawka <pavvka@gmail.com>
Date: Thu, 6 Sep 2012 09:16:10 +0300
Subject: [PATCH 2/3] search: fixed output error when no results found.

---
 src/Composer/Command/SearchCommand.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/Composer/Command/SearchCommand.php b/src/Composer/Command/SearchCommand.php
index 1b3a535a0..b852314fc 100644
--- a/src/Composer/Command/SearchCommand.php
+++ b/src/Composer/Command/SearchCommand.php
@@ -67,8 +67,10 @@ EOT
         $this->output = $output;
         $repos->filterPackages(array($this, 'processPackage'), 'Composer\Package\CompletePackage');
 
-        foreach ($this->lowMatches as $details) {
-            $output->writeln($details['name'] . '<comment>:</comment> '. $details['description']);
+        if (!empty($this->lowMatches)) {
+            foreach ($this->lowMatches as $details) {
+                $output->writeln($details['name'] . '<comment>:</comment> '. $details['description']);
+            }
         }
     }
 

From bbac63821c80c4d53dbb15632d993873afee91a1 Mon Sep 17 00:00:00 2001
From: Povilas Balzaravicius Pawka <pavvka@gmail.com>
Date: Thu, 6 Sep 2012 13:39:51 +0300
Subject: [PATCH 3/3] Search: initialize lowMatches as empty array.

---
 src/Composer/Command/SearchCommand.php | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/Composer/Command/SearchCommand.php b/src/Composer/Command/SearchCommand.php
index b852314fc..e332ac1f8 100644
--- a/src/Composer/Command/SearchCommand.php
+++ b/src/Composer/Command/SearchCommand.php
@@ -27,7 +27,7 @@ use Composer\Factory;
 class SearchCommand extends Command
 {
     protected $matches;
-    protected $lowMatches;
+    protected $lowMatches = array();
     protected $tokens;
     protected $output;
 
@@ -67,10 +67,8 @@ EOT
         $this->output = $output;
         $repos->filterPackages(array($this, 'processPackage'), 'Composer\Package\CompletePackage');
 
-        if (!empty($this->lowMatches)) {
-            foreach ($this->lowMatches as $details) {
-                $output->writeln($details['name'] . '<comment>:</comment> '. $details['description']);
-            }
+        foreach ($this->lowMatches as $details) {
+            $output->writeln($details['name'] . '<comment>:</comment> '. $details['description']);
         }
     }