From e1f4f8c5a36578dfcb1d17d1b75a92e8bf236e45 Mon Sep 17 00:00:00 2001
From: Stefan Topfstedt <Stefan.Topfstedt@ucsf.edu>
Date: Thu, 15 Mar 2018 14:38:43 -0700
Subject: [PATCH] ignore empty array of ids, do not query ilios.

---
 classes/ilios_client.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/classes/ilios_client.php b/classes/ilios_client.php
index 0915e65..9609403 100644
--- a/classes/ilios_client.php
+++ b/classes/ilios_client.php
@@ -221,7 +221,7 @@ public function getbyids($object, $ids='', $batchSize = self::DEFAULT_BATCH_SIZE
         $filterstrings = array();
         if (is_numeric($ids)) {
             $filterstrings[] = "?filters[id]=$ids";
-        } elseif (is_array($ids)) {
+        } elseif (is_array($ids) && !empty($ids)) {
             $offset  = 0;
             $length  = $batchSize;
             $remains = count($ids);