Traceback (most recent call last):
  File "C:\Users\dzejkob\Documents\nogil-python\lib\runpy.py", line 197, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "C:\Users\dzejkob\Documents\nogil-python\lib\runpy.py", line 87, in _run_code
    exec(code, run_globals)
  File "C:\Users\dzejkob\Documents\nogil-python\lib\site-packages\PyInstaller\__main__.py", line 134, in <module>
    run()
  File "C:\Users\dzejkob\Documents\nogil-python\lib\site-packages\PyInstaller\__main__.py", line 108, in run
    parser = generate_parser()
  File "C:\Users\dzejkob\Documents\nogil-python\lib\site-packages\PyInstaller\__main__.py", line 76, in generate_parser
    import PyInstaller.building.build_main
  File "C:\Users\dzejkob\Documents\nogil-python\lib\site-packages\PyInstaller\building\build_main.py", line 27, in <module>
    from PyInstaller.building.api import COLLECT, EXE, MERGE, PYZ
  File "C:\Users\dzejkob\Documents\nogil-python\lib\site-packages\PyInstaller\building\api.py", line 27, in <module>
    from PyInstaller.archive.writers import CArchiveWriter, ZlibArchiveWriter
  File "C:\Users\dzejkob\Documents\nogil-python\lib\site-packages\PyInstaller\archive\writers.py", line 28, in <module>
    from PyInstaller.building.utils import fake_pyc_timestamp, get_code_object, strip_paths_in_code
  File "C:\Users\dzejkob\Documents\nogil-python\lib\site-packages\PyInstaller\building\utils.py", line 31, in <module>
    from PyInstaller.depend.bindepend import match_binding_redirect
  File "C:\Users\dzejkob\Documents\nogil-python\lib\site-packages\PyInstaller\depend\bindepend.py", line 26, in <module>
    from PyInstaller.depend import dylib, utils
  File "C:\Users\dzejkob\Documents\nogil-python\lib\site-packages\PyInstaller\depend\utils.py", line 28, in <module>
    from PyInstaller.depend import bytecode
  File "C:\Users\dzejkob\Documents\nogil-python\lib\site-packages\PyInstaller\depend\bytecode.py", line 88, in <module>
    _call_function_bytecode = bytecode_regex(
  File "C:\Users\dzejkob\Documents\nogil-python\lib\site-packages\PyInstaller\depend\bytecode.py", line 55, in bytecode_regex
    pattern = re.sub(
  File "C:\Users\dzejkob\Documents\nogil-python\lib\re.py", line 210, in sub
    return _compile(pattern, flags).sub(repl, string, count)
  File "C:\Users\dzejkob\Documents\nogil-python\lib\site-packages\PyInstaller\depend\bytecode.py", line 57, in <lambda>
    lambda m: _instruction_to_regex(m[1].decode()),
  File "C:\Users\dzejkob\Documents\nogil-python\lib\site-packages\PyInstaller\depend\bytecode.py", line 38, in _instruction_to_regex
    return re.escape(bytes([dis.opmap[x]]))
KeyError: 'EXTENDED_ARG'

def load(raw: bytes, code: CodeType) -> str:
    """
    Parse an (extended) LOAD_xxx instruction.
    """
    # Get the enumeration.
    index = extended_arguments(raw)

    # Work out what that enumeration was for (constant/local var/global var).

    # If the last instruction byte is a LOAD_FAST:
    if raw[-2] == dis.opmap["LOAD_FAST"]:
        # Then this is a local variable.
        return code.co_varnames[index]
    # Or if it is a LOAD_CONST:
    if raw[-2] == dis.opmap["LOAD_CONST"]:
        # Then this is a literal.
        return code.co_consts[index]
    # Otherwise, it is a global name.
    
    # add check
    if index < len(code.co_names):
        return code.co_names[index]
    else:
        return None

    #!!return code.co_names[index]

def loads(raw: bytes, code: CodeType) -> list:
    """
    Parse multiple consecutive LOAD_xxx instructions. Or load() in a for loop.

    May be used to unpack a function's parameters or nested attributes ``(foo.bar.pop.whack)``.
    """
    
    # add check
    res = []
    
    for i in _extended_arg_bytecode.findall(raw):
        load_res = load(i, code);
        
        if load_res is not None:
            res.append(load_res)
        
    return res
    
    #!!return [load(i, code) for i in _extended_arg_bytecode.findall(raw)]

    if function_root is not None: # << add check
        methods = loads(methods, code)
        function = ".".join([function_root] + methods)

def _get_const_info(const_index, const_list):
    """Helper to get optional details about const references

       Returns the dereferenced constant and its repr if the constant
       list is defined.
       Otherwise returns the constant index and its repr().
    """
    argval = const_index
    if const_list is not None:
        if const_index < len(const_list): # << add check
            argval = const_list[const_index]
        else:
            return None, None
            
    return argval, repr(argval)