From: Tobias Hößl <cato@animexx.de>
Date: Thu, 2 Aug 2012 20:39:19 +0000 (+0200)
Subject: Fix some edge cases
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=8f5a88aa10a33a3872bcc70d80e887a65a2b0333;p=friendica-addons.git

Fix some edge cases
---

diff --git a/dav/common/calendar.fnk.php b/dav/common/calendar.fnk.php
index 14951119..cd5efa57 100644
--- a/dav/common/calendar.fnk.php
+++ b/dav/common/calendar.fnk.php
@@ -249,10 +249,11 @@ function dav_create_server($force_authentication = false, $needs_caldav = true,
 		$server->addPlugin($carddavPlugin);
 	}
 
-	$aclPlugin                      = new $GLOBALS["CALDAV_ACL_PLUGIN_CLASS"]();
-	$aclPlugin->defaultUsernamePath = "principals/users";
-	$server->addPlugin($aclPlugin);
-
+	if ($GLOBALS["CALDAV_ACL_PLUGIN_CLASS"] != "") {
+		$aclPlugin                      = new $GLOBALS["CALDAV_ACL_PLUGIN_CLASS"]();
+		$aclPlugin->defaultUsernamePath = "principals/users";
+		$server->addPlugin($aclPlugin);
+	}
 
 	if ($force_authentication) $server->broadcastEvent('beforeMethod', array("GET", "/")); // Make it authenticate