From 2911a7e2305d1ee864fd4c10f6b45afbaab1bc56 Mon Sep 17 00:00:00 2001
From: Holger Woltersdorf <hw@hollo.me>
Date: Sat, 15 Apr 2017 20:30:16 +0200
Subject: [PATCH] Fixes double assignment

---
 src/Socket.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Socket.php b/src/Socket.php
index 396137f..480b283 100644
--- a/src/Socket.php
+++ b/src/Socket.php
@@ -324,9 +324,9 @@ public function fetchResponse( ?int $timeoutMs = null ) : ProvidesResponseData
 
 	private function readPacket() : ?array
 	{
-		if ( $packet = fread( $this->resource, self::HEADER_LEN ) )
+		if ( $header = fread( $this->resource, self::HEADER_LEN ) )
 		{
-			$packet            = $this->packetEncoder->decodeHeader( $packet );
+			$packet            = $this->packetEncoder->decodeHeader( $header );
 			$packet['content'] = '';
 
 			if ( $packet['contentLength'] )