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Merge pull request #2786 from nasa/issue-2773

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[Conditions] cleanup subscriptions in style rule manager
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Shefali Joshi 2020-03-26 09:53:16 -07:00 committed by GitHub
commit de8f8088e2
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1 changed files with 3 additions and 0 deletions
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src/plugins/condition/StyleRuleManager.js
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@ -48,6 +48,8 @@ export default class StyleRuleManager extends EventEmitter {
this.stopProvidingTelemetry(); this.stopProvidingTelemetry();
} }
this.openmct.objects.get(this.conditionSetIdentifier).then((conditionSetDomainObject) => { this.openmct.objects.get(this.conditionSetIdentifier).then((conditionSetDomainObject) => {
this.openmct.telemetry.request(conditionSetDomainObject)
.then(output => this.handleConditionSetResultUpdated(output));
this.stopProvidingTelemetry = this.openmct.telemetry.subscribe(conditionSetDomainObject, output => this.handleConditionSetResultUpdated(output)); this.stopProvidingTelemetry = this.openmct.telemetry.subscribe(conditionSetDomainObject, output => this.handleConditionSetResultUpdated(output));
}); });
} }
@ -115,6 +117,7 @@ export default class StyleRuleManager extends EventEmitter {
if (this.stopProvidingTelemetry) { if (this.stopProvidingTelemetry) {
this.stopProvidingTelemetry(); this.stopProvidingTelemetry();
} }
delete this.stopProvidingTelemetry;
this.conditionSetIdentifier = undefined; this.conditionSetIdentifier = undefined;
} }