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bug 7252: check whether pods is null before getting its length.

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This commit is contained in:
Jessica Wang 2010-11-19 20:09:21 -08:00
parent dd06fc9639
commit 7df47f053e
1 changed files with 2 additions and 2 deletions
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4
ui/scripts/cloud.core.zone.js
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@ -23,7 +23,7 @@
initAddVLANButton($("#midmenu_add_vlan_button"));
initAddSecondaryStorageButton($("#midmenu_add_secondarystorage_button"));
var pods = [];
var pods;
var zoneObj = $midmenuItem1.data("jsonObj");
var zoneId = zoneObj.id;
var zoneName = zoneObj.name;
@ -35,7 +35,7 @@
pods = json.listpodsresponse.pod;
}
});
if(pods.length > 0) {
if(pods != null && pods.length > 0) {
initAddHostButtonOnZonePage($("#midmenu_add_host_button"), zoneId, zoneName);
initAddPrimaryStorageButtonOnZonePage($("#midmenu_add_primarystorage_button"), zoneId, zoneName);
}