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Handle case where no storage tags exist yet

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This commit is contained in:
Mike Tutkowski 2014-08-13 10:53:37 -06:00
parent 6115a90c70
commit a698daafff
1 changed files with 13 additions and 6 deletions
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19
ui/scripts/system.js
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@ -16897,18 +16897,25 @@
dataType: "json",
success: function (json) {
var item = json.liststoragetagsresponse.storagetag;
var tags = $.map(item, function (tag) {
return {
id: tag.name,
name: tag.name
};
});
var tags = [];
if (item != null)
{
tags = $.map(item, function (tag) {
return {
id: tag.name,
name: tag.name
};
});
}
args.response.success({
data: tags
});
},
error: function (XMLHttpResponse) {
var errorMsg = parseXMLHttpResponse(XMLHttpResponse);
args.response.error(errorMsg);
}
});