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Fix detect available entities

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This commit is contained in:
Markus Grigull 2015-10-14 13:50:27 +02:00
parent c3a4e2d120
commit 4180e37bcc
1 changed files with 6 additions and 2 deletions
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8
app/components/entity-chart.js
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@ -10,8 +10,12 @@ export default Ember.Component.extend({
}.property('entity'),
entityAvailable: function() {
var properties = this.get('entity.properties');
return (properties.get('length') > 0);
if (this.get('entity')) {
var properties = this.get('entity.properties');
return (properties.get('length') > 0);
} else {
return false;
}
}.property('entity'),
actions: {