From e52695c68d82555c92420ee34a40883f743194c6 Mon Sep 17 00:00:00 2001
From: nathangray <nathangray.bsc+github@gmail.com>
Date: Fri, 1 Jun 2018 11:54:14 -0600
Subject: [PATCH] Use isset(), otherwise it tries to create a share

---
 share.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/share.php b/share.php
index 0f0af4c872..40c9b65364 100644
--- a/share.php
+++ b/share.php
@@ -27,7 +27,7 @@ $GLOBALS['egw_info'] = array(
 
 include('./header.inc.php');
 
-if (!$GLOBALS['egw']->sharing)
+if (!isset($GLOBALS['egw']->sharing))
 {
 	Sharing::create_session(true);	// true = mount into existing session
 }