| Server IP : 153.92.12.93 / Your IP : 216.73.217.178 Web Server : LiteSpeed System : Linux id-dci-web1986.main-hosting.eu 5.14.0-611.26.1.el9_7.x86_64 #1 SMP PREEMPT_DYNAMIC Thu Jan 29 05:24:47 EST 2026 x86_64 User : u686484674 ( 686484674) PHP Version : 8.0.30 Disable Function : system, exec, shell_exec, passthru, mysql_list_dbs, ini_alter, dl, symlink, link, chgrp, leak, popen, apache_child_terminate, virtual, mb_send_mail MySQL : OFF | cURL : ON | WGET : ON | Perl : OFF | Python : OFF | Sudo : OFF | Pkexec : OFF Directory : /proc/self/root/opt/cloudlinux/venv/lib64/python3.11/site-packages/alembic/util/ |
Upload File : |
from __future__ import annotations
import io
import os
import sys
import typing
from typing import Sequence
from sqlalchemy.util import inspect_getfullargspec # noqa
from sqlalchemy.util.compat import inspect_formatargspec # noqa
is_posix = os.name == "posix"
py311 = sys.version_info >= (3, 11)
py39 = sys.version_info >= (3, 9)
py38 = sys.version_info >= (3, 8)
# produce a wrapper that allows encoded text to stream
# into a given buffer, but doesn't close it.
# not sure of a more idiomatic approach to this.
class EncodedIO(io.TextIOWrapper):
def close(self) -> None:
pass
if py39:
from importlib import resources as importlib_resources
from importlib import metadata as importlib_metadata
from importlib.metadata import EntryPoint
else:
import importlib_resources # type:ignore # noqa
import importlib_metadata # type:ignore # noqa
from importlib_metadata import EntryPoint # type:ignore # noqa
def importlib_metadata_get(group: str) -> Sequence[EntryPoint]:
ep = importlib_metadata.entry_points()
if hasattr(ep, "select"):
return ep.select(group=group) # type: ignore
else:
return ep.get(group, ()) # type: ignore
def formatannotation_fwdref(annotation, base_module=None):
"""vendored from python 3.7"""
# copied over _formatannotation from sqlalchemy 2.0
if isinstance(annotation, str):
return annotation
if getattr(annotation, "__module__", None) == "typing":
return repr(annotation).replace("typing.", "").replace("~", "")
if isinstance(annotation, type):
if annotation.__module__ in ("builtins", base_module):
return repr(annotation.__qualname__)
return annotation.__module__ + "." + annotation.__qualname__
elif isinstance(annotation, typing.TypeVar):
return repr(annotation).replace("~", "")
return repr(annotation).replace("~", "")