help.py — requests Source File

Source Code

"""Module containing bug report helper(s)."""

import json
import platform
import ssl
import sys

import idna
import urllib3

from . import __version__ as requests_version

try:
    import charset_normalizer
except ImportError:
    charset_normalizer = None

try:
    import chardet
except ImportError:
    chardet = None

try:
    from urllib3.contrib import pyopenssl
except ImportError:
    pyopenssl = None
    OpenSSL = None
    cryptography = None
else:
    import cryptography
    import OpenSSL


def _implementation():
    """Return a dict with the Python implementation and version.

    Provide both the name and the version of the Python implementation
    currently running. For example, on CPython 3.10.3 it will return
    {'name': 'CPython', 'version': '3.10.3'}.

    This function works best on CPython and PyPy: in particular, it probably
    doesn't work for Jython or IronPython. Future investigation should be done
    to work out the correct shape of the code for those platforms.
    """
    implementation = platform.python_implementation()

    if implementation == "CPython":
        implementation_version = platform.python_version()
    elif implementation == "PyPy":
        pypy = sys.pypy_version_info
        implementation_version = f"{pypy.major}.{pypy.minor}.{pypy.micro}"
        if sys.pypy_version_info.releaselevel != "final":
            implementation_version = "".join(
                [implementation_version, sys.pypy_version_info.releaselevel]
            )
    elif implementation == "Jython":
        implementation_version = platform.python_version()  # Complete Guess
    elif implementation == "IronPython":
        implementation_version = platform.python_version()  # Complete Guess
    else:
// ... (72 more lines)