From 48538a6ced363c55c7f1b4432d1be52d5424911e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Lehrke?= Date: Sat, 18 Jul 2009 12:31:00 +0000 Subject: [PATCH] Give higher levels a chance to avoid QP --- phpgwapi/inc/horde/Horde/iCalendar.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/phpgwapi/inc/horde/Horde/iCalendar.php b/phpgwapi/inc/horde/Horde/iCalendar.php index d0aecd085e..8eb38e6d89 100644 --- a/phpgwapi/inc/horde/Horde/iCalendar.php +++ b/phpgwapi/inc/horde/Horde/iCalendar.php @@ -1062,12 +1062,12 @@ class Horde_iCalendar { // or QUOTED-PRINTABLE encoded. Currently we use // QUOTED-PRINTABLE as default. if (preg_match("/[^\x20-\x7F]/", $value) && - empty($params['ENCODING'])) { + !isset($params['ENCODING'])) { $params['ENCODING'] = 'QUOTED-PRINTABLE'; $params_str .= ';ENCODING=QUOTED-PRINTABLE'; // Add CHARSET as well. At least the synthesis client // gets confused otherwise - if (empty($params['CHARSET'])) { + if (!isset($params['CHARSET'])) { $params['CHARSET'] = NLS::getCharset(); $params_str .= ';CHARSET=' . $params['CHARSET']; }