From 745aefc46f428af20449a56160e7559a7ab4c210 Mon Sep 17 00:00:00 2001
From: Mark Story <mark@mark-story.com>
Date: Sat, 18 Jun 2016 22:27:55 -0400
Subject: [PATCH] Don't call getSize()

getSize() can be expensive, instead read the stream and conditionally
assign the input with the stream contents.
---
 src/Http/RequestTransformer.php | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/src/Http/RequestTransformer.php b/src/Http/RequestTransformer.php
index ee36dbf40c7..d2b50a75806 100644
--- a/src/Http/RequestTransformer.php
+++ b/src/Http/RequestTransformer.php
@@ -48,11 +48,8 @@ public static function toCake(PsrRequest $request)
             $post = Hash::merge($post, $files);
         }
 
-        $input = null;
-        $stream = $request->getBody();
-        if ($stream->getSize()) {
-            $input = $stream->getContents();
-        }
+        $input = $request->getBody()->getContents();
+        $input = $input === '' ? null : $input;
 
         return new CakeRequest([
             'query' => $request->getQueryParams(),