1. On a wiki with Growth Experiments features, go to Special:Homepage.
2. In SE module click on the right (on RTL wikis, it'd be the left arrow) arrow to get to the last suggested article (you may limit the number of suggested article by combining difficulty level filters and topic filters, for example, on `cswiki`, select `Mathematics` and `Copyedit` filters - only 10 articles would be returned.)
When there will be no more articles to display, the arrow becomes unresponsive (not-clickable) and the Console displays the following error:
```
lines=5
Uncaught TypeError: Cannot read property 'token' of undefined
at NewcomerTaskLogger.log (<anonymous>:378:502)
at SuggestedEditsModule.logCardData (<anonymous>:337:262)
at SuggestedEditsModule.showCard (<anonymous>:338:46)
at SuggestedEditsModule.onNextCard (<anonymous>:336:283)
at SuggestedEditsPreviousNextWidget.OO.EventEmitter.emit (<anonymous>:446:652)
at SuggestedEditsPreviousNextWidget.OO.ui.mixin.ButtonElement.onClick (load.php?lang=en&modules=jquery%2Coojs-ui-core%2Coojs-ui-widgets|jquery.ui&skin=vector&version=z2h30:187)
at HTMLAnchorElement.dispatch (load.php?lang=en&modules=jquery%2Coojs-ui-core%2Coojs-ui-widgets|jquery.ui&skin=vector&version=z2h30:70)
at HTMLAnchorElement.elemData.handle
```
//Note: //Another scenario to produce the above error - when there is 0 suggestions (e.g. `hewiki`, filters: "Politics and government" and "Add links between articles". )