Whoops, I missed an update of `nnkSym` to `nnkIdent` when I updated the code to work with the 0.10.3 devel branch of the compiler.
Whoops, I missed an update of `nnkSym` to `nnkIdent` when I updated the code to work with the 0.10.3 devel branch of the compiler.

(Because macro `extractdocstrings` has only one parameter, which is of type `expr`, as of 0.10.3 the macro is now automatically `immediate`, so instead of symbols the macro receives identifiers.)

jboy/nim-docstrings