From b7c0fce767f146ba72040c2664d7589995e4647c Mon Sep 17 00:00:00 2001
From: nathangray <nathangray.bsc+github@gmail.com>
Date: Thu, 7 Feb 2019 10:56:10 -0700
Subject: [PATCH] Avoid warning if conditions do not exist

---
 importexport/inc/class.importexport_definition.inc.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/importexport/inc/class.importexport_definition.inc.php b/importexport/inc/class.importexport_definition.inc.php
index d579beebd0..2fc5af7e45 100644
--- a/importexport/inc/class.importexport_definition.inc.php
+++ b/importexport/inc/class.importexport_definition.inc.php
@@ -181,7 +181,7 @@ class importexport_definition implements importexport_iface_egw_record {
 	private function set_options(array $_plugin_options) {
 		// Check conditions
 		foreach ( (Array)$_plugin_options['conditions'] as $key => $condition ) {
-			if(!$condition['string'])
+			if(!$condition['string'] && array_key_exists($key, $_plugin_options['conditions']))
 			{
 				unset($_plugin_options['conditions'][$key]);
 			}