From 915445fc444e7e106b52c3623add5037faefd29e Mon Sep 17 00:00:00 2001
From: nathangray <nathangray.bsc+github@gmail.com>
Date: Wed, 5 Sep 2018 13:26:27 -0600
Subject: [PATCH] Silence warning if there are no conditions

---
 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 5f61efbfe5..d579beebd0 100644
--- a/importexport/inc/class.importexport_definition.inc.php
+++ b/importexport/inc/class.importexport_definition.inc.php
@@ -180,7 +180,7 @@ class importexport_definition implements importexport_iface_egw_record {
 	 */
 	private function set_options(array $_plugin_options) {
 		// Check conditions
-		foreach ( $_plugin_options['conditions'] as $key => $condition ) {
+		foreach ( (Array)$_plugin_options['conditions'] as $key => $condition ) {
 			if(!$condition['string'])
 			{
 				unset($_plugin_options['conditions'][$key]);