From dbc66bcf001dbd6c6d62f22c787d646e7e5a83cf Mon Sep 17 00:00:00 2001
From: Ralf Becker <ralfbecker@outdoor-training.de>
Date: Sun, 23 Nov 2003 10:41:19 +0000
Subject: [PATCH] encode_subject(): remove unnecessary CR's as some
 mail-scanners complain about them

---
 phpgwapi/inc/class.send.inc.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/phpgwapi/inc/class.send.inc.php b/phpgwapi/inc/class.send.inc.php
index 551e6144ec..46e25cadc9 100644
--- a/phpgwapi/inc/class.send.inc.php
+++ b/phpgwapi/inc/class.send.inc.php
@@ -164,6 +164,9 @@
 		*/
 		function encode_subject($subject)
 		{
+			// remove unnecessary CR's as some mail-scanners complain about them
+			$subject = str_replace("\r",'',$subject);
+
 			$enc_start = $enc_end = 0;
 
 			$words = explode(' ',$subject);