From 7a6a16e3a52128179a4f518958f22e773dd94084 Mon Sep 17 00:00:00 2001
From: Marc Alexander <admin@m-a-styles.de>
Date: Sat, 5 Dec 2015 13:45:16 +0100
Subject: [ticket/13454] Remove unused variables

This is part 5 and there is more to come.

PHPBB3-13454
---
 phpBB/includes/sphinxapi.php | 1 -
 1 file changed, 1 deletion(-)

(limited to 'phpBB/includes/sphinxapi.php')

diff --git a/phpBB/includes/sphinxapi.php b/phpBB/includes/sphinxapi.php
index 6c3b66710c..5e1f131ac2 100644
--- a/phpBB/includes/sphinxapi.php
+++ b/phpBB/includes/sphinxapi.php
@@ -1659,7 +1659,6 @@ class SphinxClient
 			return false;
 		}
 
-		$res = substr ( $response, 4 ); // just ignore length, error handling, etc
 		$p = 0;
 		list ( $rows, $cols ) = array_values ( unpack ( "N*N*", substr ( $response, $p, 8 ) ) ); $p += 8;
 
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