Or just do a nullcheck on the result of `get` instead of the `containsKey`, saves you one hash looku...

# getting-started

[diesieben07]

Or just do a nullcheck on the result of get instead of the containsKey, saves you one hash lookup as well.

[v79]

Sadly, smartCast isn't handling that either because it's a complex expression. I'll have to introduce a new variable 😞

[diesieben07]

Nothing wrong with variables 😛