From f59ca1e2f8ad847a6392db802ff95f2e7aff4e92 Mon Sep 17 00:00:00 2001
From: Leszek Prabucki <leszek.prabucki@gmail.com>
Date: Mon, 23 Jan 2012 09:21:36 +0100
Subject: [PATCH] Made fixes after review.

---
 src/Composer/DependencyResolver/Rule.php                    | 2 +-
 .../Test/DependencyResolver/RuleSetIteratorTest.php         | 6 ++----
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/Composer/DependencyResolver/Rule.php b/src/Composer/DependencyResolver/Rule.php
index aab1dabab..8af24094e 100644
--- a/src/Composer/DependencyResolver/Rule.php
+++ b/src/Composer/DependencyResolver/Rule.php
@@ -87,7 +87,7 @@ class Rule
         }
 
         for ($i = 0, $n = count($this->literals); $i < $n; $i++) {
-            if (!($this->literals[$i]->getId() === $rule->literals[$i]->getId())) {
+            if ($this->literals[$i]->getId() !== $rule->literals[$i]->getId()) {
                 return false;
             }
         }
diff --git a/tests/Composer/Test/DependencyResolver/RuleSetIteratorTest.php b/tests/Composer/Test/DependencyResolver/RuleSetIteratorTest.php
index d45f9a561..6340a7f68 100644
--- a/tests/Composer/Test/DependencyResolver/RuleSetIteratorTest.php
+++ b/tests/Composer/Test/DependencyResolver/RuleSetIteratorTest.php
@@ -39,8 +39,7 @@ class ResultSetIteratorTest extends \PHPUnit_Framework_TestCase
         $ruleSetIterator = new RuleSetIterator($this->rules);
 
         $result = array();
-        foreach ($ruleSetIterator as $rule)
-        {
+        foreach ($ruleSetIterator as $rule) {
             $result[] = $rule;
         }
 
@@ -58,8 +57,7 @@ class ResultSetIteratorTest extends \PHPUnit_Framework_TestCase
         $ruleSetIterator = new RuleSetIterator($this->rules);
 
         $result = array();
-        foreach ($ruleSetIterator as $key => $rule)
-        {
+        foreach ($ruleSetIterator as $key => $rule) {
             $result[] = $key;
         }