#!/usr/bin/env python
# -*- coding: utf-8 -*-

"""
certs.py
~~~~~~~~

This module returns the preferred default CA certificate bundle.

If you are packaging Requests, e.g., for a Linux distribution or a managed
environment, you can change the definition of where() to return a separately
packaged CA bundle.
"""
import sys
import os.path

try:
    from certifi import where
except ImportError:
    def where():
        """Return the preferred certificate bundle."""
        # vendored bundle inside Requests
        is_py3 = (sys.version_info[0] == 3)
        cacert = os.path.join(os.path.dirname(__file__), 'cacert.pem')
        return cacert.encode('utf-8') if is_py3 else cacert

if __name__ == '__main__':
    print(where())