From: phasefx <phasefx@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Date: Thu, 15 Jan 2009 20:59:33 +0000 (+0000)
Subject: treat null result as empty hold list
X-Git-Url: https://old-git.evergreen-ils.org/?a=commitdiff_plain;h=f1b27fd6f5ff586fcef4d81c9602826c61f5b616;p=Evergreen.git

treat null result as empty hold list

git-svn-id: svn://svn.open-ils.org/ILS/branches/rel_1_4@11851 dcc99617-32d9-48b4-a31d-7c20da2025e4
---

diff --git a/Open-ILS/xul/staff_client/server/patron/holds.js b/Open-ILS/xul/staff_client/server/patron/holds.js
index 5964bd3119..decefa0a7a 100644
--- a/Open-ILS/xul/staff_client/server/patron/holds.js
+++ b/Open-ILS/xul/staff_client/server/patron/holds.js
@@ -1021,15 +1021,17 @@ patron.holds.prototype = {
                 break;
 			}
 			var robj = obj.network.simple_request( method, params );
-			if (typeof robj.ilsevent != 'undefined') throw(robj);
+			if (robj != null && typeof robj.ilsevent != 'undefined') throw(robj);
 			if (method == 'FM_AHR_RETRIEVE_ALL_VIA_BRE') {
 				holds = [];
-				holds = holds.concat( robj.copy_holds );
-				holds = holds.concat( robj.volume_holds );
-				holds = holds.concat( robj.title_holds );
-				holds = holds.sort();
+                if (robj != null) {
+                    holds = holds.concat( robj.copy_holds );
+                    holds = holds.concat( robj.volume_holds );
+                    holds = holds.concat( robj.title_holds );
+                    holds = holds.sort();
+                }
 			} else {
-				holds = robj;
+				holds = robj == null ? [] : robj;
 			}
 			//alert('method = ' + method + ' params = ' + js2JSON(params));
 		}