The line number is not stored in the Type Ignore AST

[Thirumalai-Shaktivel]

syntax error: Token '# type: ignore' (of type 'type_ignore') is unexpected here
   --> ./Lib/asyncio/streams.py:387:51
    |
387 |         new_transport = await self._loop.start_tls(  # type: ignore
    |                                                   ^

[Thirumalai-Shaktivel]

The new parser doesn't store the location(line number) information in the AST.

  └-type_ignores=↧
    └-TypeIgnore
      |-lineno=0
      └-tag=""

CPython

   type_ignores=[
      TypeIgnore(lineno=2, tag='')])