From 27fafba5771a09898d73fde7da29484e2413feeb Mon Sep 17 00:00:00 2001
From: Sergey Nechaev <nechaev.sergey@gmail.com>
Date: Tue, 21 Apr 2015 13:32:01 +0500
Subject: [PATCH 1/2] Dimensions are not required in Rate API

---
 src/Ups/Entity/Package.php | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/Ups/Entity/Package.php b/src/Ups/Entity/Package.php
index 6be45f24..a900868b 100644
--- a/src/Ups/Entity/Package.php
+++ b/src/Ups/Entity/Package.php
@@ -73,7 +73,7 @@ class Package implements NodeInterface
     private $largePackage;
 
     /**
-     * @var Dimensions
+     * @var Dimensions|null
      */
     private $dimensions;
 
@@ -89,7 +89,6 @@ public function __construct($attributes = null)
     {
         $this->setPackagingType(new PackagingType);
         $this->setReferenceNumber(new ReferenceNumber);
-        $this->setDimensions(new Dimensions);
         $this->setPackageWeight(new PackageWeight);
         $this->setPackageServiceOptions(new PackageServiceOptions);
 
@@ -146,7 +145,9 @@ public function toNode(DOMDocument $document = null)
 
         $node->appendChild($this->getPackagingType()->toNode($document));
         $node->appendChild($this->getPackageWeight()->toNode($document));
-        $node->appendChild($this->getDimensions()->toNode($document));
+        if (null !== $this->getDimensions()) {
+            $node->appendChild($this->getDimensions()->toNode($document));
+        }
         $node->appendChild($this->getPackageServiceOptions()->toNode($document));
         return $node;
     }

From b29bc7a2d3af3d26ce69eaf66bfd0a59c89f769e Mon Sep 17 00:00:00 2001
From: Sergey Nechaev <nechaev.sergey@gmail.com>
Date: Tue, 21 Apr 2015 13:34:52 +0500
Subject: [PATCH 2/2] Added null to getDimensions return types

---
 src/Ups/Entity/Package.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Ups/Entity/Package.php b/src/Ups/Entity/Package.php
index a900868b..e7fcbccd 100644
--- a/src/Ups/Entity/Package.php
+++ b/src/Ups/Entity/Package.php
@@ -191,7 +191,7 @@ public function setDescription($description)
     }
 
     /**
-     * @return Dimensions
+     * @return Dimensions|null
      */
     public function getDimensions()
     {