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Author sobolevn
Recipients TheRobotCarlson, sobolevn
Date 2021-12-14.20:57:42
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <>
Looks like this little patch can solve this problem:

   def unparse(ast_obj):
       unparser = _Unparser()
---    return unparser.visit(ast_obj)
+++    return unparser.visit(fix_missing_locations(ast_obj))

But, I am not sure we should call this helper here.

Another approach is to refactor `get_type_comment` function into something like this:

    def get_type_comment(self, node):
        comment = None
        if hasattr(node, 'lineno'):
            comment = self._type_ignores.get(node.lineno)
        comment = comment or node.type_comment
        if comment is not None:
            return f" # type: {comment}"

I feel like this is more suitable for this case. Even `ast.pyi` has this line:

    # TODO: Not all nodes have all of the following attributes
    lineno: int
    col_offset: int

So, I am going to propose a PR with the second option. Please, send your feedback!
Date User Action Args
2021-12-14 20:57:42sobolevnsetrecipients: + sobolevn, TheRobotCarlson
2021-12-14 20:57:42sobolevnsetmessageid: <>
2021-12-14 20:57:42sobolevnlinkissue46073 messages
2021-12-14 20:57:42sobolevncreate