Formatter fails to format named tuple with a string key and a extra whitespace

[veelenga]

$ cat test.cr
p typeof({"a" : 1}) # notice a whitespace between string literal and a semicolon

$ crystal test.cr
NamedTuple(a: Int32)

$ crystal tool format test.cr
Error:, couldn't format './test.cr', please report a bug including the contents of it: https://github.com/crystal-lang/crystal/issues

Formatter works ok on {"a": 1} (no whitespace)

[asterite]

Hm, I'm not sure the first one should parse OK. The space there isn't supposed to be optional.

[bew]

So is it a bug (need fix) ? Or does it stays like that (close issue) ?