[oles]

Good morning,

I use the formula below, but it shows me:
EPUB:1182150,KEPUB:701399

but I only want to have the epub and the size in bytes like this:
1182150


The current formula is:
{:'formats_sizes()'}

Do you have a tip? It seems to be python, but I didn't succeed with things proposed by chatgpt (lol) like:
{:'formats_sizes().get("EPUB")'}
{#formats.contains('EPUB') ? formats_sizes('EPUB'): ''}



THANKS