Merge pull request #758 from nasa/error-message-753

[Tree] Don't assume context capability is present
2016-03-16 15:33:59 -07:00
parent 4a1ca25e17 73b7365ae2
commit b0cf9bbd29
2 changed files with 18 additions and 3 deletions
--- a/platform/commonUI/general/src/ui/TreeNodeView.js
+++ b/platform/commonUI/general/src/ui/TreeNodeView.js
@@ -105,13 +105,13 @@ define([
    };

    function getIdPath(domainObject) {
+        var context = domainObject && domainObject.getCapability('context');
+
        function getId(domainObject) {
            return domainObject.getId();
        }

-        return domainObject ?
-            domainObject.getCapability('context').getPath().map(getId) :
-            [];
+        return context ? context.getPath().map(getId) : [];
    }

    TreeNodeView.prototype.value = function (domainObject) {