Hi, first of all i would like to thanks the creators of this marvelous plugin. I'm really fan.
Now with the matter: When creating a custom content type, in a custom field image, when i call on the template the function get_custom_field('image4')and the image field was let empty, it return the url of the content type page instead of an empty string.
It would be more logic to return an empty string or a 'false' so we can check easier if the field was empty.
It's that a bug ? or it has a meaning i dont catch ?