Why must keys not contain dots?

[IRT-fbachmann]

I have a structure I get from another project fed into my domain which has one key that contains a dot. Granted, I wouldn't do that, either. However, do I really need to capture all occurences of dots? Can't you just allow for dots in keys?

[adrai]

Sorry, I don't know what you mean :-(
What do you mean with key?

[IRT-fbachmann]

Ah, sorry... I was too much in my own thinking :)

I get this kind of error: ""key foo.bar must not contain '.'"
This happens when I an event to an aggregate with a payload that somewhere has a key with a dot (like {"foo.bar": 123})

[adrai]

sorry this is a mongodb issue :-(

[IRT-fbachmann]

ok...
thanks, anyway :)