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[Tree] Don't assume context capability is present

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Addresses #753 (newly-created objects may not have context,
causing errors when these are encountered by TreeNodeView)
This commit is contained in:
Victor Woeltjen
2016-03-16 14:04:03 -07:00
parent d30532a8bc
commit 73b7365ae2
2 changed files with 18 additions and 3 deletions
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6
platform/commonUI/general/src/ui/TreeNodeView.js
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@ -81,13 +81,13 @@ 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) {