Python 3.7.9 TypeError :not all arguments converted during string formatting

I am a Python beginner and decided to learn by looking at existing code. I attempted to solve the problem myself, but could not even figure out what was wrong.

Win10 Pro Python 3.7.9

Full error code:


  File "c:\users\sakurama\pyenv\py37env\lib\site-packages\xdis\opcodes\base.py", line 209, in opcode_check
    assert all(item in opmap.items() for item in l['opmap'].items())
AssertionError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\Sakurama\pyenv\py37env\Scripts\uncompyle6-script.py", line 11, in <module>
    load_entry_point('uncompyle6==2.11.5', 'console_scripts', 'uncompyle6')()
  File "c:\users\sakurama\pyenv\py37env\lib\site-packages\pkg_resources\__init__.py", line 490, in load_entry_point
    return get_distribution(dist).load_entry_point(group, name)
  File "c:\users\sakurama\pyenv\py37env\lib\site-packages\pkg_resources\__init__.py", line 2862, in load_entry_point
    return ep.load()
  File "c:\users\sakurama\pyenv\py37env\lib\site-packages\pkg_resources\__init__.py", line 2462, in load
    return self.resolve()
  File "c:\users\sakurama\pyenv\py37env\lib\site-packages\pkg_resources\__init__.py", line 2468, in resolve
    module = __import__(self.module_name, fromlist=['__name__'], level=0)
  File "c:\users\sakurama\pyenv\py37env\lib\site-packages\uncompyle6\__init__.py", line 52, in <module>
    from uncompyle6.main import decompile_file
  File "c:\users\sakurama\pyenv\py37env\lib\site-packages\uncompyle6\main.py", line 6, in <module>
    from uncompyle6.disas import check_object_path
  File "c:\users\sakurama\pyenv\py37env\lib\site-packages\uncompyle6\disas.py", line 26, in <module>
    from xdis.main import disassemble_file as xdisassemble_file
  File "c:\users\sakurama\pyenv\py37env\lib\site-packages\xdis\main.py", line 30, in <module>
    from xdis.op_imports import op_imports
  File "c:\users\sakurama\pyenv\py37env\lib\site-packages\xdis\op_imports.py", line 22, in <module>
    from xdis.opcodes import opcode_37 as opcode_37
  File "c:\users\sakurama\pyenv\py37env\lib\site-packages\xdis\opcodes\opcode_37.py", line 112, in <module>
    finalize_opcodes(l)
  File "c:\users\sakurama\pyenv\py37env\lib\site-packages\xdis\opcodes\base.py", line 147, in finalize_opcodes
    opcode_check(l)
  File "c:\users\sakurama\pyenv\py37env\lib\site-packages\xdis\opcodes\base.py", line 214, in opcode_check
    sys.version_info)
TypeError: not all arguments converted during string formatting```

rocky / python-uncompyle6

Python 3.7.9 TypeError :not all arguments converted during string formatting #404