Do you have an official proof that the episodes were split in multiple seasons by Antenne 2 / France 2 at the time of the original broadcast ?

IMDB isn't a valid source for episodes data.

No, I don't have an official proof since the series is without the official page. I said it has 14 seasons looking at all the other sources (MHz which remastered it, then TVDb too has 14 seasons, wikipedia, Talking Pictures Tv also shows it in that order...) not only imdb, but yes they're not official. However, where is the proof that this order with only 1 season is official? If all the other sites are using the same ordering with 14 seasons (and usually all the series that last more than a year are seperated into seasons,) , I don't see how it's more trustworthy to stick to one unoffical source than to all the others who are using 14 seasons? Thanks https://thetvdb.com/series/maigret-1991#seasons

When we don't have official informations about season splits for a series, we prefer list it as one single season, contrary to many other sites that do an arbitrary split each year.

Seriously? Then I guess the majority of this site should have only 1 season when it comes to tv shows? I mean I didn't notice you ask for the official source when users submit something new. You just stick to official source when you're lazy to change something old. Anyway thanks for your time

also, it's easier to track progress when something is split into seasons. and apps use your data. that's why I asked you to change. this way it doesn't serve very much. anyway thanks once again