From e5ce0e90f3ee27a8cc36026898a72a0ca9b3f4f0 Mon Sep 17 00:00:00 2001
From: Timon de Groot <timon@mooore.nl>
Date: Mon, 18 Jan 2021 14:22:12 +0100
Subject: [PATCH 01/10] Add missing phpdocs

---
 app/code/Magento/Customer/Model/Customer.php              | 8 ++++----
 .../Magento/Framework/Stdlib/DateTime/DateTime.php        | 8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/app/code/Magento/Customer/Model/Customer.php b/app/code/Magento/Customer/Model/Customer.php
index f90b67216254d..606aec2d63ed4 100644
--- a/app/code/Magento/Customer/Model/Customer.php
+++ b/app/code/Magento/Customer/Model/Customer.php
@@ -660,7 +660,7 @@ public function decryptPassword($password)
      * Retrieve default address by type(attribute)
      *
      * @param   string $attributeCode address type attribute code
-     * @return  Address|false
+     * @return  Address|bool
      */
     public function getPrimaryAddress($attributeCode)
     {
@@ -672,7 +672,7 @@ public function getPrimaryAddress($attributeCode)
     /**
      * Get customer default billing address
      *
-     * @return Address
+     * @return Address|bool
      */
     public function getPrimaryBillingAddress()
     {
@@ -682,7 +682,7 @@ public function getPrimaryBillingAddress()
     /**
      * Get customer default billing address
      *
-     * @return Address
+     * @return Address|bool
      */
     public function getDefaultBillingAddress()
     {
@@ -692,7 +692,7 @@ public function getDefaultBillingAddress()
     /**
      * Get default customer shipping address
      *
-     * @return Address
+     * @return Address|bool
      */
     public function getPrimaryShippingAddress()
     {
diff --git a/lib/internal/Magento/Framework/Stdlib/DateTime/DateTime.php b/lib/internal/Magento/Framework/Stdlib/DateTime/DateTime.php
index 99f3a76b46d7d..0037e156a97e7 100644
--- a/lib/internal/Magento/Framework/Stdlib/DateTime/DateTime.php
+++ b/lib/internal/Magento/Framework/Stdlib/DateTime/DateTime.php
@@ -54,7 +54,7 @@ public function calculateOffset($timezone = null)
      * Forms GMT date
      *
      * @param  string $format
-     * @param  int|string $input date in current timezone
+     * @param  int|string|\DateTimeInterface|null $input date in current timezone
      * @return string
      */
     public function gmtDate($format = null, $input = null)
@@ -74,7 +74,7 @@ public function gmtDate($format = null, $input = null)
      * Converts input date into date with timezone offset. Input date must be in GMT timezone.
      *
      * @param  string $format
-     * @param  int|string $input date in GMT timezone
+     * @param  int|string|\DateTimeInterface|null $input date in GMT timezone
      * @return string
      */
     public function date($format = null, $input = null)
@@ -89,7 +89,7 @@ public function date($format = null, $input = null)
     /**
      * Forms GMT timestamp
      *
-     * @param  int|string|\DateTimeInterface $input date in current timezone
+     * @param  int|string|\DateTimeInterface|null $input date in current timezone
      * @return int
      */
     public function gmtTimestamp($input = null)
@@ -116,7 +116,7 @@ public function gmtTimestamp($input = null)
     /**
      * Converts input date into timestamp with timezone offset. Input date must be in GMT timezone.
      *
-     * @param  int|string $input date in GMT timezone
+     * @param  int|string|\DateTimeInterface|null $input date in GMT timezone
      * @return int
      */
     public function timestamp($input = null)

From a10e2e6c6c14a99c1e045821238f6551b6cd627c Mon Sep 17 00:00:00 2001
From: Timon de Groot <timon@mooore.nl>
Date: Wed, 2 Jun 2021 12:22:40 +0200
Subject: [PATCH 02/10] Improve phpdocs

---
 app/code/Magento/Customer/Model/Customer.php | 14 +++++++-------
 app/code/Magento/Store/Model/Store.php       | 10 +++++-----
 2 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/app/code/Magento/Customer/Model/Customer.php b/app/code/Magento/Customer/Model/Customer.php
index 606aec2d63ed4..4e8c30abfde5a 100644
--- a/app/code/Magento/Customer/Model/Customer.php
+++ b/app/code/Magento/Customer/Model/Customer.php
@@ -660,7 +660,7 @@ public function decryptPassword($password)
      * Retrieve default address by type(attribute)
      *
      * @param   string $attributeCode address type attribute code
-     * @return  Address|bool
+     * @return  Address|false
      */
     public function getPrimaryAddress($attributeCode)
     {
@@ -672,7 +672,7 @@ public function getPrimaryAddress($attributeCode)
     /**
      * Get customer default billing address
      *
-     * @return Address|bool
+     * @return Address|false
      */
     public function getPrimaryBillingAddress()
     {
@@ -682,7 +682,7 @@ public function getPrimaryBillingAddress()
     /**
      * Get customer default billing address
      *
-     * @return Address|bool
+     * @return Address|false
      */
     public function getDefaultBillingAddress()
     {
@@ -692,7 +692,7 @@ public function getDefaultBillingAddress()
     /**
      * Get default customer shipping address
      *
-     * @return Address|bool
+     * @return Address|false
      */
     public function getPrimaryShippingAddress()
     {
@@ -702,7 +702,7 @@ public function getPrimaryShippingAddress()
     /**
      * Get default customer shipping address
      *
-     * @return Address
+     * @return Address|false
      */
     public function getDefaultShippingAddress()
     {
@@ -773,7 +773,7 @@ public function getAdditionalAddresses()
      * Check if address is primary
      *
      * @param Address $address
-     * @return boolean
+     * @return bool
      */
     public function isAddressPrimary(Address $address)
     {
@@ -1284,7 +1284,7 @@ public function changeResetPasswordLinkToken($passwordLinkToken)
     /**
      * Check if current reset password link token is expired
      *
-     * @return boolean
+     * @return bool
      */
     public function isResetPasswordLinkTokenExpired()
     {
diff --git a/app/code/Magento/Store/Model/Store.php b/app/code/Magento/Store/Model/Store.php
index 7bcb3282ba552..032d407464a3f 100644
--- a/app/code/Magento/Store/Model/Store.php
+++ b/app/code/Magento/Store/Model/Store.php
@@ -579,7 +579,7 @@ public function setWebsite(Website $website)
     /**
      * Retrieve store website
      *
-     * @return Website|bool
+     * @return Website|false
      * @throws \Magento\Framework\Exception\NoSuchEntityException
      */
     public function getWebsite()
@@ -744,7 +744,7 @@ protected function _isCustomEntryPoint()
      *
      * @param Filesystem $filesystem
      * @param bool $secure
-     * @return string|bool
+     * @return string|false
      */
     protected function _getMediaScriptUrl(Filesystem $filesystem, $secure)
     {
@@ -815,7 +815,7 @@ public function isUrlSecure()
     /**
      * Check if request was secure
      *
-     * @return boolean
+     * @return bool
      */
     public function isCurrentlySecure()
     {
@@ -1049,7 +1049,7 @@ public function setGroup(Group $group)
     /**
      * Retrieve group model
      *
-     * @return Group|bool
+     * @return Group|false
      * @throws \Magento\Framework\Exception\NoSuchEntityException
      */
     public function getGroup()
@@ -1163,7 +1163,7 @@ public function getDefaultGroupId()
     /**
      * Check if store can be deleted
      *
-     * @return boolean
+     * @return bool
      * @throws \Magento\Framework\Exception\NoSuchEntityException
      */
     public function isCanDelete()

From 94f7b9e28a60902adfe100a1025b220d8ee67bed Mon Sep 17 00:00:00 2001
From: Timon de Groot <timon@mooore.nl>
Date: Wed, 2 Jun 2021 13:36:29 +0200
Subject: [PATCH 03/10] Add phpdocs

---
 .../Magento/Eav/Model/Entity/Collection/AbstractCollection.php  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/code/Magento/Eav/Model/Entity/Collection/AbstractCollection.php b/app/code/Magento/Eav/Model/Entity/Collection/AbstractCollection.php
index b29d45f75c993..80c370de77c8b 100644
--- a/app/code/Magento/Eav/Model/Entity/Collection/AbstractCollection.php
+++ b/app/code/Magento/Eav/Model/Entity/Collection/AbstractCollection.php
@@ -1679,7 +1679,7 @@ public function getMainTable()
     /**
      * Wrapper for compatibility with \Magento\Framework\Data\Collection\AbstractDb
      *
-     * @param string $field
+     * @param array|string|integer|\Magento\Framework\App\Config\Element $field
      * @param string $alias
      * @SuppressWarnings(PHPMD.UnusedFormalParameter)
      * @return $this|\Magento\Framework\Data\Collection\AbstractDb

From 8de4a0f72b5bc4591c4e17711d8bf965cfb33472 Mon Sep 17 00:00:00 2001
From: Timon de Groot <timon@mooore.nl>
Date: Fri, 8 Oct 2021 10:14:23 +0200
Subject: [PATCH 04/10] Fix phdoc for Quote\Item::getOptionByCode

---
 app/code/Magento/Quote/Model/Quote/Item.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/code/Magento/Quote/Model/Quote/Item.php b/app/code/Magento/Quote/Model/Quote/Item.php
index 22554380ca61e..a256e4392bda3 100644
--- a/app/code/Magento/Quote/Model/Quote/Item.php
+++ b/app/code/Magento/Quote/Model/Quote/Item.php
@@ -709,7 +709,7 @@ protected function _addOptionCode($option)
      * Get item option by code
      *
      * @param   string $code
-     * @return  \Magento\Quote\Model\Quote\Item\Option || null
+     * @return  \Magento\Quote\Model\Quote\Item\Option|null
      */
     public function getOptionByCode($code)
     {

From d47861c8af66cb2b27809b794bd679090ec2cbef Mon Sep 17 00:00:00 2001
From: Timon de Groot <timon@mooore.nl>
Date: Fri, 8 Oct 2021 10:31:24 +0200
Subject: [PATCH 05/10] Fix phpdocs in Magento\Quote\Model\Quote

---
 app/code/Magento/Quote/Model/Quote.php | 29 +++++++++++++-------------
 1 file changed, 15 insertions(+), 14 deletions(-)

diff --git a/app/code/Magento/Quote/Model/Quote.php b/app/code/Magento/Quote/Model/Quote.php
index 48cd4b2eb2fad..304416c131077 100644
--- a/app/code/Magento/Quote/Model/Quote.php
+++ b/app/code/Magento/Quote/Model/Quote.php
@@ -15,6 +15,7 @@
 use Magento\Quote\Api\Data\PaymentInterface;
 use Magento\Quote\Model\Quote\Address;
 use Magento\Quote\Model\Quote\Address\Total as AddressTotal;
+use Magento\Quote\Model\Quote\Item;
 use Magento\Sales\Model\Status;
 use Magento\Store\Model\ScopeInterface;
 use Magento\Framework\App\ObjectManager;
@@ -1422,13 +1423,13 @@ public function getItemsCollection($useCache = true)
     /**
      * Retrieve quote items array
      *
-     * @return array
+     * @return Item[]
      */
     public function getAllItems()
     {
         $items = [];
         foreach ($this->getItemsCollection() as $item) {
-            /** @var \Magento\Quote\Model\Quote\Item $item */
+            /** @var Item $item */
             if (!$item->isDeleted()) {
                 $items[] = $item;
             }
@@ -1439,7 +1440,7 @@ public function getAllItems()
     /**
      * Get array of all items what can be display directly
      *
-     * @return \Magento\Quote\Model\Quote\Item[]
+     * @return Item[]
      */
     public function getAllVisibleItems()
     {
@@ -1502,7 +1503,7 @@ public function hasProductId($productId)
      * Retrieve item model object by item identifier
      *
      * @param   int $itemId
-     * @return  \Magento\Quote\Model\Quote\Item|false
+     * @return  Item|false
      */
     public function getItemById($itemId)
     {
@@ -1518,10 +1519,10 @@ public function getItemById($itemId)
     /**
      * Delete quote item. If it does not have identifier then it will be only removed from collection
      *
-     * @param \Magento\Quote\Model\Quote\Item $item
+     * @param Item $item
      * @return $this
      */
-    public function deleteItem(\Magento\Quote\Model\Quote\Item $item)
+    public function deleteItem(Item $item)
     {
         if ($item->getId()) {
             $this->removeItem($item->getId());
@@ -1599,11 +1600,11 @@ public function removeAllItems()
     /**
      * Adding new item to quote
      *
-     * @param \Magento\Quote\Model\Quote\Item $item
+     * @param Item $item
      * @return $this
      * @throws \Magento\Framework\Exception\LocalizedException
      */
-    public function addItem(\Magento\Quote\Model\Quote\Item $item)
+    public function addItem(Item $item)
     {
         $item->setQuote($this);
         if (!$item->getId()) {
@@ -1619,7 +1620,7 @@ public function addItem(\Magento\Quote\Model\Quote\Item $item)
      * @param mixed $product
      * @param null|float|\Magento\Framework\DataObject $request
      * @param null|string $processMode
-     * @return \Magento\Quote\Model\Quote\Item|string
+     * @return Item|string
      * @throws \Magento\Framework\Exception\LocalizedException
      * @SuppressWarnings(PHPMD.CyclomaticComplexity)
      * @SuppressWarnings(PHPMD.NPathComplexity)
@@ -1720,7 +1721,7 @@ public function addProduct(
      *
      * @param \Magento\Catalog\Model\Product $product
      * @param int $qty
-     * @return \Magento\Quote\Model\Quote\Item
+     * @return Item
      * @SuppressWarnings(PHPMD.UnusedFormalParameter)
      */
     protected function _addCatalogProduct(\Magento\Catalog\Model\Product $product, $qty = 1)
@@ -1772,7 +1773,7 @@ protected function _addCatalogProduct(\Magento\Catalog\Model\Product $product, $
      * @param int $itemId
      * @param \Magento\Framework\DataObject $buyRequest
      * @param null|array|\Magento\Framework\DataObject $params
-     * @return \Magento\Quote\Model\Quote\Item
+     * @return Item
      * @throws \Magento\Framework\Exception\LocalizedException
      *
      * @see \Magento\Catalog\Helper\Product::addParamsToBuyRequest()
@@ -1839,7 +1840,7 @@ public function updateItem($itemId, $buyRequest, $params = null)
      * Retrieve quote item by product id
      *
      * @param   \Magento\Catalog\Model\Product $product
-     * @return  \Magento\Quote\Model\Quote\Item|bool
+     * @return  Item|false
      */
     public function getItemByProduct($product)
     {
@@ -2316,7 +2317,7 @@ public function validateMinimumAmount($multishipping = false)
                     ? $address->getBaseTaxAmount() + $address->getBaseDiscountTaxCompensationAmount()
                     : 0;
                 foreach ($address->getQuote()->getItemsCollection() as $item) {
-                    /** @var \Magento\Quote\Model\Quote\Item $item */
+                    /** @var Item $item */
                     $amount = $includeDiscount ?
                         $item->getBaseRowTotal() - $item->getBaseDiscountAmount() + $taxes :
                         $item->getBaseRowTotal() + $taxes;
@@ -2353,7 +2354,7 @@ public function isVirtual()
         $isVirtual = true;
         $countItems = 0;
         foreach ($this->getItemsCollection() as $_item) {
-            /* @var $_item \Magento\Quote\Model\Quote\Item */
+            /* @var Item $_item */
             if ($_item->isDeleted() || $_item->getParentItemId()) {
                 continue;
             }

From 3c7ffceb079b4df59a70e80537f00fd1cdbac85d Mon Sep 17 00:00:00 2001
From: Timon de Groot <timon@mooore.nl>
Date: Thu, 14 Oct 2021 08:32:58 +0200
Subject: [PATCH 06/10] Remove false return type from AbstractDb::getConnection

---
 .../Magento/Framework/Model/ResourceModel/Db/AbstractDb.php   | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/internal/Magento/Framework/Model/ResourceModel/Db/AbstractDb.php b/lib/internal/Magento/Framework/Model/ResourceModel/Db/AbstractDb.php
index 33427a219f9c1..df3126c504b96 100644
--- a/lib/internal/Magento/Framework/Model/ResourceModel/Db/AbstractDb.php
+++ b/lib/internal/Magento/Framework/Model/ResourceModel/Db/AbstractDb.php
@@ -306,7 +306,7 @@ public function getTable($tableName)
      * Get connection by resource name
      *
      * @param string $resourceName
-     * @return \Magento\Framework\DB\Adapter\AdapterInterface|false
+     * @return \Magento\Framework\DB\Adapter\AdapterInterface
      */
     protected function _getConnection($resourceName)
     {
@@ -325,7 +325,7 @@ protected function _getConnection($resourceName)
     /**
      * Get connection
      *
-     * @return \Magento\Framework\DB\Adapter\AdapterInterface|false
+     * @return \Magento\Framework\DB\Adapter\AdapterInterface
      */
     public function getConnection()
     {

From 572a6555326ac301afc435309650c1f6d21f6801 Mon Sep 17 00:00:00 2001
From: Timon de Groot <timon@mooore.nl>
Date: Thu, 18 Nov 2021 09:07:49 +0100
Subject: [PATCH 07/10] Remove bool return type from
 SerializerInterface::serialize

---
 .../Magento/Framework/Serialize/SerializerInterface.php         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/internal/Magento/Framework/Serialize/SerializerInterface.php b/lib/internal/Magento/Framework/Serialize/SerializerInterface.php
index 24ace0c38b84e..01ca0b37d1727 100644
--- a/lib/internal/Magento/Framework/Serialize/SerializerInterface.php
+++ b/lib/internal/Magento/Framework/Serialize/SerializerInterface.php
@@ -17,7 +17,7 @@ interface SerializerInterface
      * Serialize data into string
      *
      * @param string|int|float|bool|array|null $data
-     * @return string|bool
+     * @return string
      * @throws \InvalidArgumentException
      * @since 101.0.0
      */

From c0d235830067c047de0d203fa8ea20796b58c2bd Mon Sep 17 00:00:00 2001
From: Timon de Groot <timon@mooore.nl>
Date: Thu, 18 Nov 2021 16:55:46 +0100
Subject: [PATCH 08/10] Fix incorrect bool return types

---
 lib/internal/Magento/Framework/Data/Structure.php |  8 ++++----
 lib/internal/Magento/Framework/View/Layout.php    | 12 ++++++------
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/lib/internal/Magento/Framework/Data/Structure.php b/lib/internal/Magento/Framework/Data/Structure.php
index b22395f1ba835..34d0db043a1c0 100644
--- a/lib/internal/Magento/Framework/Data/Structure.php
+++ b/lib/internal/Magento/Framework/Data/Structure.php
@@ -168,7 +168,7 @@ public function createElement($elementId, array $data)
      * Get existing element
      *
      * @param string $elementId
-     * @return array|bool
+     * @return array|false
      */
     public function getElement($elementId)
     {
@@ -446,7 +446,7 @@ private function _getRelativeOffset($parentId, $siblingId, $delta)
      *
      * @param string $parentId
      * @param string $alias
-     * @return string|bool
+     * @return string|false
      */
     public function getChildId($parentId, $alias)
     {
@@ -473,7 +473,7 @@ public function getChildren($parentId)
      * Get name of parent element
      *
      * @param string $childId
-     * @return string|bool
+     * @return string|false
      */
     public function getParentId($childId)
     {
@@ -485,7 +485,7 @@ public function getParentId($childId)
      *
      * @param string $parentId
      * @param string $childId
-     * @return string|bool
+     * @return string|false
      */
     public function getChildAlias($parentId, $childId)
     {
diff --git a/lib/internal/Magento/Framework/View/Layout.php b/lib/internal/Magento/Framework/View/Layout.php
index eeba7485e0469..23b2ea98a5f04 100644
--- a/lib/internal/Magento/Framework/View/Layout.php
+++ b/lib/internal/Magento/Framework/View/Layout.php
@@ -389,7 +389,7 @@ protected function addToOutputRootContainers()
      *
      * @param string $parentName
      * @param string $alias
-     * @return bool|\Magento\Framework\View\Element\AbstractBlock
+     * @return \Magento\Framework\View\Element\AbstractBlock|false
      */
     public function getChildBlock($parentName, $alias)
     {
@@ -487,7 +487,7 @@ public function getChildBlocks($parentName)
      *
      * @param string $parentName
      * @param string $alias
-     * @return bool|string
+     * @return string|false
      */
     public function getChildName($parentName, $alias)
     {
@@ -889,7 +889,7 @@ public function getAllBlocks()
      * Get block object by name
      *
      * @param string $name
-     * @return \Magento\Framework\View\Element\AbstractBlock|bool
+     * @return \Magento\Framework\View\Element\AbstractBlock|false
      */
     public function getBlock($name)
     {
@@ -905,7 +905,7 @@ public function getBlock($name)
      * Get Ui Component object by name
      *
      * @param string $name
-     * @return \Magento\Framework\View\Element\AbstractBlock|bool
+     * @return \Magento\Framework\View\Element\AbstractBlock|false
      */
     public function getUiComponent($name)
     {
@@ -916,7 +916,7 @@ public function getUiComponent($name)
      * Gets parent name of an element with specified name
      *
      * @param string $childName
-     * @return bool|string
+     * @return string|false
      */
     public function getParentName($childName)
     {
@@ -928,7 +928,7 @@ public function getParentName($childName)
      * Get element alias by name
      *
      * @param string $name
-     * @return bool|string
+     * @return string|false
      */
     public function getElementAlias($name)
     {

From 4a75694e4dd9c438771fc76de74953de44faa689 Mon Sep 17 00:00:00 2001
From: Timon de Groot <timon@mooore.nl>
Date: Thu, 18 Nov 2021 17:06:26 +0100
Subject: [PATCH 09/10] Fix Quote\Item::getParenItem nullability

---
 app/code/Magento/Quote/Model/Quote/Item/AbstractItem.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/code/Magento/Quote/Model/Quote/Item/AbstractItem.php b/app/code/Magento/Quote/Model/Quote/Item/AbstractItem.php
index 058411abe720b..053eb2f774eb9 100644
--- a/app/code/Magento/Quote/Model/Quote/Item/AbstractItem.php
+++ b/app/code/Magento/Quote/Model/Quote/Item/AbstractItem.php
@@ -202,7 +202,7 @@ public function setParentItem($parentItem)
     /**
      * Get parent item
      *
-     * @return Item
+     * @return Item|null
      */
     public function getParentItem()
     {

From 1c3dbd2feefbe7b722b76d92eb37dbf2a7938355 Mon Sep 17 00:00:00 2001
From: Timon de Groot <timon@mooore.nl>
Date: Fri, 19 Nov 2021 10:14:30 +0100
Subject: [PATCH 10/10] Fix incorrect bool types in AbstractBlock

---
 .../Magento/Framework/View/Element/AbstractBlock.php      | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/internal/Magento/Framework/View/Element/AbstractBlock.php b/lib/internal/Magento/Framework/View/Element/AbstractBlock.php
index ea47c22d8f602..48044c5b18de2 100644
--- a/lib/internal/Magento/Framework/View/Element/AbstractBlock.php
+++ b/lib/internal/Magento/Framework/View/Element/AbstractBlock.php
@@ -263,7 +263,7 @@ protected function _construct()
     /**
      * Retrieve parent block
      *
-     * @return \Magento\Framework\View\Element\AbstractBlock|bool
+     * @return \Magento\Framework\View\Element\AbstractBlock|false
      */
     public function getParentBlock()
     {
@@ -489,7 +489,7 @@ public function unsetChildren()
      * Retrieve child block by name
      *
      * @param string $alias
-     * @return \Magento\Framework\View\Element\AbstractBlock|bool
+     * @return \Magento\Framework\View\Element\AbstractBlock|false
      */
     public function getChildBlock($alias)
     {
@@ -587,7 +587,7 @@ public function getBlockHtml($name)
      * @param string|int|null $siblingName
      * @param bool $after
      * @param string $alias
-     * @return $this|bool
+     * @return $this|false
      */
     public function insert($element, $siblingName = 0, $after = true, $alias = '')
     {
@@ -1082,7 +1082,7 @@ protected function getCacheTags()
     /**
      * Get block cache life time
      *
-     * @return int|bool|null
+     * @return int|null
      */
     protected function getCacheLifetime()
     {