From a7d24fb16c85ffd1069bfb357bfe0f1aff68e5c6 Mon Sep 17 00:00:00 2001
From: Nathan Coad <nathan@thecoads.com>
Date: Sat, 9 Sep 2017 10:44:49 +1000
Subject: [PATCH] bugfix earlyaccess code not present

---
 booking.helper.inc | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/booking.helper.inc b/booking.helper.inc
index 375af2b..2be71f5 100644
--- a/booking.helper.inc
+++ b/booking.helper.inc
@@ -1393,8 +1393,11 @@ function _booking_details_email_summary($node) {
 		//look up the actual code since the booking_person node available at this time only has the primary key for that table
     $earlyaccess_query = db_query("SELECT booking_earlyaccess_code FROM {booking_earlyaccess_codes} where cid = :code", 
       array(':code' => $node->booking_earlyaccess_code_id))
-      ->fetchObject();
-		$rows[] = t('Early Access Code: !code', array('!code' => $earlyaccess_query->booking_earlyaccess_code));
+			->fetchObject();
+		//only add the row if there was a result returned
+		if ($earlyaccess_query) {
+			$rows[] = t('Early Access Code: !code', array('!code' => $earlyaccess_query->booking_earlyaccess_code));
+		}
 	}	
 
 	/*