I was at the time I posted. I have had to take some time off from the project but I’ll be back into it in a couple of weeks. I seem to remember that it came about because I was using the wrong post type – so really it was generated by user error. However, the line of code I quoted could be improved to trap that issue. Hope that helps. Happy to look again in more detail when I get back into it.
BTW It’s a great plug-in from my early look at it.
