./python.exe -m tokenize <<< 'f"{F():\n}"'unexpected error: 'generator' object is not callableTraceback (most recent call last):  File "/Users/pgalindo3/github/python/main/Lib/runpy.py", line 198, in _run_module_as_main    return _run_code(code, main_globals, None,           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  File "/Users/pgalindo3/github/python/main/Lib/runpy.py", line 88, in _run_code    exec(code, run_globals)  File "/Users/pgalindo3/github/python/main/Lib/tokenize.py", line 532, in <module>    main()  File "/Users/pgalindo3/github/python/main/Lib/tokenize.py", line 498, in main    for token in tokens:  File "/Users/pgalindo3/github/python/main/Lib/tokenize.py", line 527, in _generate_tokens_from_c_tokenizer    for info in it:TypeError: 'generator' object is not callable