Are Toilets in Strasbourg at night seriously all closed?

So my friends and I enjoyed Strasbourg and how gorgeous it's CHRISTmas Market is. Peolle are friendly, prices are reasonable.

BUT, and it's a big But, Why in good heavens ate the Toilets closed at night? You would think that Strasbourg, the Tourist Magnet that it is, would have Toilets that would be open even at night.

We went to a McDonald's, but the Toilet is "Kaputt"

Thankfully, it doesn't affect me unlike my female friends.

Wouldn't this force tourists to piss all over the Place, even though they don't want to in the first place?

Could someone please enlighten me??