From 14659123495be5e4f6f7e34997f8a04815a6047a Mon Sep 17 00:00:00 2001
From: Elena.Budnik <ebudnik@irap.omp.eu>
Date: Tue, 20 Nov 2018 18:14:52 +0100
Subject: [PATCH] return empty array in case of error

---
 src/REMOTEDATA/CDAWEB.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/REMOTEDATA/CDAWEB.php b/src/REMOTEDATA/CDAWEB.php
index 93365f7..a029c5e 100644
--- a/src/REMOTEDATA/CDAWEB.php
+++ b/src/REMOTEDATA/CDAWEB.php
@@ -438,7 +438,8 @@ class CDAWEB extends RemoteDataCenterClass
 	   {
 			error_log("ERROR no response for : ".$ds." : ".$start." - ".$stop.PHP_EOL,3,err);
 			error_log($res->saveXML(),3,err);
-			exit();
+			$this->closeConnection();
+			return array();
 	   }
 	   
 	   $fileNames = $res->getElementsByTagName("Name");
--
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