What version of Android is your device running?
Until today, I took this as the default error handling situation. Isn't that the case ?
Regards,
Sankarshan
If I revert to the original system webview, I get the error.
The current Google plan is to roll out the new System Webview starting early next week.
This rollout will only affect users on lollipop, Marshmallow and (presumably) N
If you see a change to this behaviour in the next few days, could you let us know please.