#!/usr/bin/env python
# -*- coding: utf-8 -*-
# vim: set sw=4 ts=4 sts=4 et tw=79 :

import __builtin__
import os
import sys
import warnings

original_import = __builtin__.__import__
def safe_import(name, globals={}, locals={}, fromlist=[], level=-1):
    curdir = os.getcwd()
    if curdir in sys.path and sys.path[-1] != curdir:
        warnings.warn(". is in sys.path and not at index -1!. This is a security risk",
                RuntimeWarning)
        sys.path.remove(curdir)
    return original_import(name, globals, locals, fromlist, level)

__builtin__.__import__ = safe_import