From 7b5fe5c7d42e6bfb0d550fffae70fe7277cd0b16 Mon Sep 17 00:00:00 2001
From: Yanick Witschi <yanick.witschi@terminal42.ch>
Date: Tue, 4 Oct 2016 10:40:18 +0200
Subject: [PATCH] CS

---
 src/Composer/DependencyResolver/RuleSet.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/Composer/DependencyResolver/RuleSet.php b/src/Composer/DependencyResolver/RuleSet.php
index aa841c4d9..20cd24654 100644
--- a/src/Composer/DependencyResolver/RuleSet.php
+++ b/src/Composer/DependencyResolver/RuleSet.php
@@ -60,10 +60,6 @@ class RuleSet implements \IteratorAggregate, \Countable
 
         $hash = $rule->getHash();
 
-        if (!isset($this->rules[$type])) {
-            $this->rules[$type] = array();
-        }
-
         // Do not add if rule already exists
         if (isset($this->rulesByHash[$hash])) {
             $potentialDuplicates = $this->rulesByHash[$hash];
@@ -74,6 +70,10 @@ class RuleSet implements \IteratorAggregate, \Countable
             }
         }
 
+        if (!isset($this->rules[$type])) {
+            $this->rules[$type] = array();
+        }
+        
         $this->rules[$type][] = $rule;
         $this->ruleById[$this->nextRuleId] = $rule;
         $rule->setType($type);