Add a wrapper around the export to catch errors and output the template
where the error happened.
Also add basic unit tests.
Example error:
Error parsing muban template. Most likely, your html template is malformed.
The template that gave the error is:
<div data-test="${}"<span>foo</span></div>
Add a wrapper around the export to catch errors and output the template where the error happened.
Also add basic unit tests.
Example error:
fixes #2