[Templates] Hash key with whitespace

[Mike Friedman]

Perhaps this is a stupid question, but I can't seem to find the answer in TFM.

How do you look up a hash value whose key has a space in it?

I tried:

[% foo."bar baz" %] and [% foo.${bar baz} %]

but each of these results in a syntax error.

I can use a workaround:

[% SET key = "bar baz" %]
[% foo.$key %]

But I'm sure there must be a better way.


Mike