Error with at-pattern and optional params #334
Description
$ echo 'let f = o@{x ? "x"}: o.x; in f {}'|nix-instantiate -
error: attribute `x' missing, at (string):1:20
It only happens with optional parameters.
{{ message }}
$ echo 'let f = o@{x ? "x"}: o.x; in f {}'|nix-instantiate -
error: attribute `x' missing, at (string):1:20
It only happens with optional parameters.