- fix bug in rcube_config::header_delimiter()

git-svn-id: https://svn.roundcube.net/trunk@2760 208e9e7b-5314-0410-a742-e7e81cd9613c

1 files changed, 2 insertions, 2 deletions

diff --git a/roundcubemail/program/include/rcube_config.php b/roundcubemail/program/include/rcube_config.php
index e596c0bd1..b30cf2d38 100644
--- a/roundcubemail/program/include/rcube_config.php
+++ b/roundcubemail/program/include/rcube_config.php
@@ -237,9 +237,9 @@ class rcube_config
     // use the configured delimiter for headers
     if (!empty($this->prop['mail_header_delimiter']))
       return $this->prop['mail_header_delimiter'];
-    else if (strtolower(substr(PHP_OS, 0, 3) == 'win'))
+    else if (strtolower(substr(PHP_OS, 0, 3)) == 'win')
       return "\r\n";
-    else if (strtolower(substr(PHP_OS, 0, 3) == 'mac'))
+    else if (strtolower(substr(PHP_OS, 0, 3)) == 'mac')
       return "\r\n";
     else
       return "\n";