Ultimately there’s some things that are best done with dictionaries, so it would be nice to have a simple tool to do this. Something like ‘x.?y.?z[“something”.?

Ultimately there’s some things that are best done with dictionaries, so it would be nice to have a simple tool to do this. Something like ‘x.?y.?z[“something”.?]’ would be nice, where the ? might pass any None through to the end without causing attribute and key errors.