From 16bb4a9a4b8c7ebc8c89cb61ea50a50ff69ee508 Mon Sep 17 00:00:00 2001
From: mguessan <mguessan@3d1905a2-6b24-0410-a738-b14d5a86fcbd>
Date: Fri, 7 Aug 2009 13:10:33 +0000
Subject: [PATCH] Caldav: remove empty ics properties

git-svn-id: http://svn.code.sf.net/p/davmail/code/trunk@656 3d1905a2-6b24-0410-a738-b14d5a86fcbd
---
 src/java/davmail/exchange/ExchangeSession.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/java/davmail/exchange/ExchangeSession.java b/src/java/davmail/exchange/ExchangeSession.java
index 014dfa24..ef15cfbd 100644
--- a/src/java/davmail/exchange/ExchangeSession.java
+++ b/src/java/davmail/exchange/ExchangeSession.java
@@ -1584,7 +1584,10 @@ public class ExchangeSession {
             String line;
 
             while ((line = reader.readLine()) != null) {
-                if (!fromServer && currentAllDayState.isAllDay && "X-MICROSOFT-CDO-ALLDAYEVENT:FALSE".equals(line)) {
+                // remove empty properties
+                if ("CLASS:".equals(line) || "LOCATION:".equals(line)) {
+                    continue;
+                } else if (!fromServer && currentAllDayState.isAllDay && "X-MICROSOFT-CDO-ALLDAYEVENT:FALSE".equals(line)) {
                     line = "X-MICROSOFT-CDO-ALLDAYEVENT:TRUE";
                 } else if (!fromServer && "END:VEVENT".equals(line) && currentAllDayState.isAllDay && !currentAllDayState.hasCdoAllDay) {
                     result.writeLine("X-MICROSOFT-CDO-ALLDAYEVENT:TRUE");