FM / compiled

/opt/imh-python/lib/python3.9/site-packages/jedi/inference/compiled/

/opt/imh-python/lib/python3.9/site-packages/jedi/inference/compiled

Name	Size	Mode	Actions
subprocess/	-	0755	rm
__pycache__/	-	0755	rm
access.py	18914	0644	edit dl rm
getattr_static.py	3862	0644	edit dl rm
mixed.py	11374	0644	edit dl rm
value.py	21262	0644	edit dl rm
__init__.py	2651	0644	edit dl rm

Edit: /opt/imh-python/lib/python3.9/site-packages/jedi/inference/compiled/getattr_static.py (3862B)

"""
A static version of getattr.
This is a backport of the Python 3 code with a little bit of additional
information returned to enable Jedi to make decisions.
"""

import types

from jedi import debug

_sentinel = object()

def _check_instance(obj, attr):
    instance_dict = {}
    try:
        instance_dict = object.__getattribute__(obj, "__dict__")
    except AttributeError:
        pass
    return dict.get(instance_dict, attr, _sentinel)

def _check_class(klass, attr):
    for entry in _static_getmro(klass):
        if _shadowed_dict(type(entry)) is _sentinel:
            try:
                return entry.__dict__[attr]
            except KeyError:
                pass
    return _sentinel

def _is_type(obj):
    try:
        _static_getmro(obj)
    except TypeError:
        return False
    return True

def _shadowed_dict(klass):
    dict_attr = type.__dict__["__dict__"]
    for entry in _static_getmro(klass):
        try:
            class_dict = dict_attr.__get__(entry)["__dict__"]
        except KeyError:
            pass
        else:
            if not (type(class_dict) is types.GetSetDescriptorType
                    and class_dict.__name__ == "__dict__"
                    and class_dict.__objclass__ is entry):
                return class_dict
    return _sentinel

def _static_getmro(klass):
    mro = type.__dict__['__mro__'].__get__(klass)
    if not isinstance(mro, (tuple, list)):
        # There are unfortunately no tests for this, I was not able to
        # reproduce this in pure Python. However should still solve the issue
        # raised in GH #1517.
        debug.warning('mro of %s returned %s, should be a tuple' % (klass, mro))
        return ()
    return mro

def _safe_hasattr(obj, name):
    return _check_class(type(obj), name) is not _sentinel

def _safe_is_data_descriptor(obj):
    return _safe_hasattr(obj, '__set__') or _safe_hasattr(obj, '__delete__')

def getattr_static(obj, attr, default=_sentinel):
    """Retrieve attributes without triggering dynamic lookup via the
       descriptor protocol,  __getattr__ or __getattribute__.

Note: this function may not be able to retrieve all attributes
       that getattr can fetch (like dynamically created attributes)
       and may find attributes that getattr can't (like descriptors
       that raise AttributeError). It can also return descriptor objects
       instead of instance members in some cases. See the
       documentation for details.

Returns a tuple `(attr, is_get_descriptor)`. is_get_descripter means that
       the attribute is a descriptor that has a `__get__` attribute.
    """
    instance_result = _sentinel
    if not _is_type(obj):
        klass = type(obj)
        dict_attr = _shadowed_dict(klass)
        if (dict_attr is _sentinel or type(dict_attr) is types.MemberDescriptorType):
            instance_result = _check_instance(obj, attr)
    else:
        klass = obj

klass_result = _check_class(klass, attr)

if instance_result is not _sentinel and klass_result is not _sentinel:
        if _safe_hasattr(klass_result, '__get__') \
                and _safe_is_data_descriptor(klass_result):
            # A get/set descriptor has priority over everything.
            return klass_result, True

if instance_result is not _sentinel:
        return instance_result, False
    if klass_result is not _sentinel:
        return klass_result, _safe_hasattr(klass_result, '__get__')

if obj is klass:
        # for types we check the metaclass too
        for entry in _static_getmro(type(klass)):
            if _shadowed_dict(type(entry)) is _sentinel:
                try:
                    return entry.__dict__[attr], False
                except KeyError:
                    pass
    if default is not _sentinel:
        return default, False
    raise AttributeError(attr)

cmd: