From 7a4e2d37e32318c3e5bd5510aced7eec773850d7 Mon Sep 17 00:00:00 2001
From: Simon Josefsson <simon@josefsson.org>
Date: Tue, 23 Sep 2014 14:12:42 +0200
Subject: [PATCH] Optimize.  From Klas.

---
 ykval-checksum-clients     | 4 ++--
 ykval-checksum-deactivated | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/ykval-checksum-clients b/ykval-checksum-clients
index 7f3b157..d98d463 100755
--- a/ykval-checksum-clients
+++ b/ykval-checksum-clients
@@ -1,7 +1,7 @@
 #!/usr/bin/php
 <?php
 
-# Copyright (c) 2010-2013 Yubico AB
+# Copyright (c) 2010-2014 Yubico AB
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -70,7 +70,7 @@ while($row = $db->fetchArray($result)) {
     # For some reason PostgreSQL returns empty strings for false values?!
     $active = "0";
   }
-  $everything = $everything .
+  $everything .=
     $row['id'] . "\t" . $active . "\t" .
     $row['secret'] . "\n";
 }
diff --git a/ykval-checksum-deactivated b/ykval-checksum-deactivated
index 5065223..6a15217 100755
--- a/ykval-checksum-deactivated
+++ b/ykval-checksum-deactivated
@@ -1,7 +1,7 @@
 #!/usr/bin/php
 <?php
 
-# Copyright (c) 2012-2013 Yubico AB
+# Copyright (c) 2012-2014 Yubico AB
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -65,7 +65,7 @@ $result=$db->customQuery("SELECT yk_publicname, yk_counter, yk_use ".
 			 "FROM yubikeys WHERE active = false ".
 			 "ORDER BY yk_publicname");
 while($row = $result->fetch(PDO::FETCH_ASSOC)) {
-  $everything = $everything .
+  $everything .=
     $row['yk_publicname'] . "\t" . $row['yk_counter'] . "\t" . $row['yk_use'] .
     "\n";
 }