It's a rare case, but if a user doesn't have a site, the platform crashes! Because there's a zero division here
Traceback (most recent call last):
File "/home/mateo/pyronear/platform/pyro-platform/app/main.py", line 655, in manage_login_modal
lat = latitudes / len(response_sites)
ZeroDivisionError: division by zero
It's a rare case, but if a user doesn't have a site, the platform crashes! Because there's a zero division here