From abe6ce3482e52244522661ae2441e3857c6be91b Mon Sep 17 00:00:00 2001
From: Nathan Gray <nathangray.bsc@gmail.com>
Date: Wed, 25 Jan 2012 17:31:57 +0000
Subject: [PATCH] Fix bug in condition matching on account ID, if account ID is
 not in file

---
 admin/inc/class.admin_import_groups_csv.inc.php | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/admin/inc/class.admin_import_groups_csv.inc.php b/admin/inc/class.admin_import_groups_csv.inc.php
index 0a61a5fb6d..afed1f6891 100644
--- a/admin/inc/class.admin_import_groups_csv.inc.php
+++ b/admin/inc/class.admin_import_groups_csv.inc.php
@@ -123,11 +123,17 @@ class admin_import_groups_csv implements importexport_iface_import_plugin  {
 					switch ( $condition['type'] ) {
 						// exists
 						case 'exists' :
-							$accounts = $GLOBALS['egw']->accounts->search(array(
-								'type' => 'groups',
-								'query' => $record[$condition['string']],
-								'query_type' => $condition['string']
-							));
+							$accounts = array();
+
+							// Skip the search if the field is empty
+							if($record[$condition['string']] !== '') {
+							
+								$accounts = $GLOBALS['egw']->accounts->search(array(
+									'type' => 'groups',
+									'query' => $record[$condition['string']],
+									'query_type' => $condition['string']
+								));
+							}
 							if ( is_array( $accounts ) && count( $accounts ) >= 1 ) {
 								$account = current($accounts);
 								// apply action to all contacts matching this exists condition