Fix checking if optional tracker arrays has values

Marko Wallin · Marko Wallin · commit df0f17da5dfe · 2018-05-31T11:32:32.000+03:00
diff --git a/index.js b/index.js
@@ -222,7 +222,7 @@ var PiwikTracker = function(opts) {
 			push(['setSiteId', opts.siteId]);
 			push(['setTrackerUrl', u + opts.serverTrackerName]);
 
-			if (opts.optionalTrackers && opts.optionalTrackersWebsiteId && !alreadyInitialized) {
+			if (opts.optionalTrackers.length && opts.optionalTrackersWebsiteId.length ) {
 				for (var i in opts.optionalTrackers) {
 					push(['addTracker', opts.optionalTrackers[i], opts.optionalTrackersWebsiteId[i]]);
 				}

Original file line number	Diff line number	Diff line change
`@@ -222,7 +222,7 @@ var PiwikTracker = function(opts) {`
`222`	`222`	`push(['setSiteId', opts.siteId]);`
`223`	`223`	`push(['setTrackerUrl', u + opts.serverTrackerName]);`
`224`	`224`
`225`		`- if (opts.optionalTrackers && opts.optionalTrackersWebsiteId && !alreadyInitialized) {`
	`225`	`+ if (opts.optionalTrackers.length && opts.optionalTrackersWebsiteId.length ) {`
`226`	`226`	`for (var i in opts.optionalTrackers) {`
`227`	`227`	`push(['addTracker', opts.optionalTrackers[i], opts.optionalTrackersWebsiteId[i]]);`
`228`	`228`	`}`