Fix issue

nicolasgarnier · nicolasgarnier · commit 3b6a38873da9 · 2019-09-04T02:07:25.000+02:00
diff --git a/codelab-elements/google-codelab/google_codelab.js b/codelab-elements/google-codelab/google_codelab.js
@@ -752,7 +752,7 @@ class Codelab extends HTMLElement {
     if (feedbackLink) {
       this.eventHandler_.listen(feedbackLink, events.EventType.CLICK,
         (e) => {
-          if (userfeedback && userfeedback.api) {
+          if ('userfeedback' in window && userfeedback.api) {
             userfeedback.api.startFeedback({productId: '5143948'});
           }
         });

Original file line number	Diff line number	Diff line change
`@@ -752,7 +752,7 @@ class Codelab extends HTMLElement {`
`752`	`752`	`if (feedbackLink) {`
`753`	`753`	`this.eventHandler_.listen(feedbackLink, events.EventType.CLICK,`
`754`	`754`	`(e) => {`
`755`		`- if (userfeedback && userfeedback.api) {`
	`755`	`+ if ('userfeedback' in window && userfeedback.api) {`
`756`	`756`	`userfeedback.api.startFeedback({productId: '5143948'});`
`757`	`757`	`}`
`758`	`758`	`});`