[Admin]: Wellcome component: Add condition if communities is null exit from subscribe
git-svn-id: https://svn.driver.research-infrastructures.eu/driver/dnet40/modules/uoa-admin-portal/trunk@56942 d315682c-612b-4755-9ff5-7f18f6832af3
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@ -96,6 +96,9 @@ export class WellcomeComponent implements OnInit {
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//this._communitiesService.getCommunities(this.properties, this.properties.communityAPI + 'communities').subscribe(
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this._communitiesService.getCommunitiesState().subscribe(
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communities => {
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if (!communities || communities.length === 0) {
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return;
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}
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var countCommunities = 0;
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var index_managerOfCommunity = null;
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for (var i = 0; i < communities.length; i++) {
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