From 6b09f486b1ef46145b03ef5d6c9d7d0ceae7ed04 Mon Sep 17 00:00:00 2001
From: Jeff Godin <jgodin@tadl.org>
Date: Sun, 22 May 2016 14:52:08 -0400
Subject: [PATCH] SIP: Fix holds with zero volumes

Signed-off-by: Jeff Godin <jgodin@tadl.org>
---
 Open-ILS/src/perlmods/lib/OpenILS/SIP/Patron.pm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Open-ILS/src/perlmods/lib/OpenILS/SIP/Patron.pm b/Open-ILS/src/perlmods/lib/OpenILS/SIP/Patron.pm
index 99fcc43387..39ba98e113 100644
--- a/Open-ILS/src/perlmods/lib/OpenILS/SIP/Patron.pm
+++ b/Open-ILS/src/perlmods/lib/OpenILS/SIP/Patron.pm
@@ -574,6 +574,8 @@ sub find_copy_for_hold {
         {idlist => 1}
     );
 
+    return undef unless @$vol_ids;
+
     return $e->search_asset_copy([
         {call_number => $vol_ids, deleted => 'f'}, 
         {limit => 1}
-- 
2.11.0