ahgittin commented on code in PR #370:
URL: https://github.com/apache/brooklyn-ui/pull/370#discussion_r1086550577
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ui-modules/blueprint-composer/app/components/catalog-saver/catalog-saver.directive.js:
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@@ -208,12 +208,14 @@ export function CatalogItemModalController($scope,
$filter, blueprintService, pa
};
$scope.getCatalogURL = () => {
+ const urlPartVersion = $scope.config.current.version ||
$scope.config.version;
Review Comment:
is `$scope.config.current` guaranteed to be an object at this point? if not
we risk introducing errors with this change.
i'm usually inclined to be defensive eg
`urlPartVersion = ($scope.config.current || {}).version ||
$scope.config.version`
and possibly an `if (!urlPartVersion) return '';` (though this is _more_
defensive than it was previously)
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