From 854eae36f99ec5b3530db9a0c80ee758733c3f1a Mon Sep 17 00:00:00 2001
From: nevvermind <giadiireg@gmail.com>
Date: Mon, 2 May 2016 10:56:09 +0100
Subject: [PATCH 1/2] Remove unused property + use ::class

Closes https://github.com/magento/magento2/issues/2103
---
 app/code/Magento/Catalog/Model/Layer/FilterList.php     | 8 ++++----
 app/code/Magento/LayeredNavigation/Block/Navigation.php | 1 -
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/app/code/Magento/Catalog/Model/Layer/FilterList.php b/app/code/Magento/Catalog/Model/Layer/FilterList.php
index 3113bd687eafd..04179bc19c085 100644
--- a/app/code/Magento/Catalog/Model/Layer/FilterList.php
+++ b/app/code/Magento/Catalog/Model/Layer/FilterList.php
@@ -30,10 +30,10 @@ class FilterList
      * @var string[]
      */
     protected $filterTypes = [
-        self::CATEGORY_FILTER  => 'Magento\Catalog\Model\Layer\Filter\Category',
-        self::ATTRIBUTE_FILTER => 'Magento\Catalog\Model\Layer\Filter\Attribute',
-        self::PRICE_FILTER     => 'Magento\Catalog\Model\Layer\Filter\Price',
-        self::DECIMAL_FILTER   => 'Magento\Catalog\Model\Layer\Filter\Decimal',
+        self::CATEGORY_FILTER  => \Magento\Catalog\Model\Layer\Filter\Category::class,
+        self::ATTRIBUTE_FILTER => \Magento\Catalog\Model\Layer\Filter\Attribute::class,
+        self::PRICE_FILTER     => \Magento\Catalog\Model\Layer\Filter\Price::class,
+        self::DECIMAL_FILTER   => \Magento\Catalog\Model\Layer\Filter\Decimal::class,
     ];
 
     /**
diff --git a/app/code/Magento/LayeredNavigation/Block/Navigation.php b/app/code/Magento/LayeredNavigation/Block/Navigation.php
index 6b886769c5ba3..1a7ef2598084e 100644
--- a/app/code/Magento/LayeredNavigation/Block/Navigation.php
+++ b/app/code/Magento/LayeredNavigation/Block/Navigation.php
@@ -59,7 +59,6 @@ public function __construct(
      */
     protected function _prepareLayout()
     {
-        $this->renderer = $this->getChildBlock('renderer');
         foreach ($this->filterList->getFilters($this->_catalogLayer) as $filter) {
             $filter->apply($this->getRequest());
         }

From 18f0ce291c58d605233647251fc20498ecdf7d8d Mon Sep 17 00:00:00 2001
From: nevvermind <giadiireg@gmail.com>
Date: Mon, 2 May 2016 11:53:10 +0100
Subject: [PATCH 2/2] Fix failing test (test was too explicit)

---
 .../LayeredNavigation/Test/Unit/Block/NavigationTest.php        | 2 --
 1 file changed, 2 deletions(-)

diff --git a/app/code/Magento/LayeredNavigation/Test/Unit/Block/NavigationTest.php b/app/code/Magento/LayeredNavigation/Test/Unit/Block/NavigationTest.php
index a5bf6c9d433df..dba2ddcc2caa3 100644
--- a/app/code/Magento/LayeredNavigation/Test/Unit/Block/NavigationTest.php
+++ b/app/code/Magento/LayeredNavigation/Test/Unit/Block/NavigationTest.php
@@ -71,8 +71,6 @@ public function testGetStateHtml()
         $stateHtml = 'I feel good';
         $this->filterListMock->expects($this->any())->method('getFilters')->will($this->returnValue([]));
         $this->layoutMock->expects($this->at(0))->method('getChildName')
-            ->with(null, 'renderer');
-        $this->layoutMock->expects($this->at(1))->method('getChildName')
             ->with(null, 'state')
             ->will($this->returnValue('state block'));