"Undefined Property..." for yesno element in pdf

[Amuleta]

This message is printed in the pdf when I generate a pdf of a List:

Notice: Undefined property: stdClass::$tablename___spell_checked[]_raw in
/Applications/XAMPP/xamppfiles/htdocs/......../
plugins/fabrik_element/yesno/yesno.php on line 106

I have tried with error reporting on maximum (and devlopment) and there are no errors displayed.

I have changed the element (temporarily) to a radio button, and this doesn't give errors when generating a pdf.

Is it just that dompdf can't use the yesno icons?

Joomla 3.6.2
Fabrik Master Github (Mid September)

 

[troester]

I can't replicate.
Is the element in a repeat group?

 

[Amuleta]

I can't replicate.
Is the element in a repeat group?

Yes, it is in a repeat group

 

[cheesegrits]

https://github.com/Fabrik/fabrik/commit/c4e2a7db6cc7e7c14b15ce12d45dc7c185264ed3

-- hugh