Increase timeout

rnacentral/portal/static/js/components/sequence/sequence.module.js

@@ -271,9 +271,9 @@ var dnaClipbaord = new Clipboard('#copy-as-dna', {
 	return $q(function (resolve, reject) {
 	    var timeout = function () {
 		if ($('#feature-viewer').length) resolve();
-		else $timeout(timeout, 500);
+		else $timeout(timeout, 1000);
 	    };
-	    $timeout(timeout, 500);
+	    $timeout(timeout, 1000);
 	});
     };
 
@@ -283,7 +283,8 @@ var dnaClipbaord = new Clipboard('#copy-as-dna', {
     * Can be invoked upon changing Xrefs page, if server-side pagination's on.
     */
     $scope.createModificationsFeature = function(modifications, accession) {
-	if (!$scope.featureViewer.hasFeature(accession, "id")) { // if feature track's already there, don't duplicate it
+	console.log($scope.featureViewer);
+	if ($scope.featureViewer && !$scope.featureViewer.hasFeature(accession, "id")) { // if feature track's already there, don't duplicate it
 	    // sort modifications by position
 	    modifications.sort(function(a, b) {return a.position - b.position});