I created a space and modified the Space Layout to contain a custom footer. In the custom footer, I placed the "children display macro" with the intent of making sure that child pages are always visible if they exist for a page. I have also hidden the left column in the layout to maximize the content.
This works well everywhere except for blog entries. The same footer is applied for a blogpost. The macro provides an error "Unable to Render {children}. Can only find children for a page, this is a blogpost."
The ideal case for me would be that the macro should render nothing since it was able to identify the page as a blogpost. The error message is messy.
Is there a way to hide this message when the footer is on a blogpost?