Drupal allows empty links to be made with <nolink> or <none> in the link field URI text. We should handle this, otherwise the url appears as href="route:<nolink>".
Fixes #20
To test:
Set the uri value of a Session item to <none> or <nolink>
Observe the front-end displays a disabled button instead of a broken link.
Drupal allows empty links to be made with
<nolink>or<none>in the link field URI text. We should handle this, otherwise the url appears ashref="route:<nolink>".Fixes #20
To test:
urivalue of a Session item to<none>or<nolink>