From: phasefx <phasefx@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Date: Sun, 25 Jan 2009 23:16:53 +0000 (+0000)
Subject: handle null's in the start-up sequence (we have a pcrud call in there now and it... 
X-Git-Url: https://old-git.evergreen-ils.org/?a=commitdiff_plain;h=2a33893ccc34a741e8951b907555f38a1a26daff;p=Evergreen.git

handle null's in the start-up sequence (we have a pcrud call in there now and it returns null instead of empty arrays if the data it's looking for doesn't exist)

git-svn-id: svn://svn.open-ils.org/ILS/trunk@11954 dcc99617-32d9-48b4-a31d-7c20da2025e4
---

diff --git a/Open-ILS/xul/staff_client/chrome/content/OpenILS/data.js b/Open-ILS/xul/staff_client/chrome/content/OpenILS/data.js
index 19934896cd..9cb5c9caed 100644
--- a/Open-ILS/xul/staff_client/chrome/content/OpenILS/data.js
+++ b/Open-ILS/xul/staff_client/chrome/content/OpenILS/data.js
@@ -445,11 +445,11 @@ OpenILS.data.prototype = {
 					if (classname == 'aou' || classname == 'my_aou')
 						obj.error.sdump_levels.D_SES_RESULT = false;
 					var robj = obj.network.request( app, method, params);
-					if (!robj || robj.ilsevent) {
+					if (robj != null && typeof robj.ilsevent != 'undefined') {
 						obj.error.standard_unexpected_error_alert('The staff client failed to retrieve expected data from this call, "' + method + '"',robj);
 						throw(robj);
 					}
-					obj.list[classname] = robj;
+					obj.list[classname] = robj == null ? [] : robj;
 					obj.error.sdump_levels.D_SES_RESULT = level;
 					convert();
 					obj.data_progress('Retrieved list for ' + classname + ' objects. ');