Synnefo

            e = sys.exc_info()[1]

            if was_imported:

                sys.stderr.write(

                sys.exit(2)

            else:

                del pkg_resources, sys.modules['pkg_resources']    # reload ok

        if not no_fake:

            _create_fake_setuptools_pkg_info(to_dir)

def download_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,

                        to_dir=os.curdir, delay=15):

    """Download distribute from a specified location and return its filename

                dst.close()

    return os.path.realpath(saveto)

def _no_sandbox(function):

    def __no_sandbox(*args, **kw):

        try:

    return __no_sandbox

def _patch_file(path, content):

    """Will backup the file then patch it"""

    existing_content = open(path).read()

_patch_file = _no_sandbox(_patch_file)

def _same_content(path, content):

    return open(path).read() == content

def _rename_path(path):

    new_name = path + '.OLD.%s' % time.time()

    log.warn('Renaming %s into %s', path, new_name)

    os.rename(path, new_name)

    return new_name

def _remove_flat_installation(placeholder):

    if not os.path.isdir(placeholder):

        log.warn('Unkown installation at %s', placeholder)

_remove_flat_installation = _no_sandbox(_remove_flat_installation)

def _after_install(dist):

    log.warn('After install bootstrap.')

    placeholder = dist.get_command_obj('install').install_purelib

    _create_fake_setuptools_pkg_info(placeholder)

def _create_fake_setuptools_pkg_info(placeholder):

    if not placeholder or not os.path.exists(placeholder):

        log.warn('Could not find the install location')

        return

    pyver = '%s.%s' % (sys.version_info[0], sys.version_info[1])

    setuptools_file = 'setuptools-%s-py%s.egg-info' % \

    pkg_info = os.path.join(placeholder, setuptools_file)

    if os.path.exists(pkg_info):

        log.warn('%s already exists', pkg_info)

_create_fake_setuptools_pkg_info = _no_sandbox(_create_fake_setuptools_pkg_info)

def _patch_egg_dir(path):

    # let's check if it's already patched

    pkg_info = os.path.join(path, 'EGG-INFO', 'PKG-INFO')

_patch_egg_dir = _no_sandbox(_patch_egg_dir)

def _before_install():

    log.warn('Before install bootstrap.')

    _fake_setuptools()

        log.warn('Egg installation')

        pkg_info = os.path.join(setuptools_location, 'EGG-INFO', 'PKG-INFO')

        if (os.path.exists(pkg_info) and

            log.warn('Already patched.')

            return

        log.warn('Patching...')

            # Extract directories with a safe mode.

            directories.append(tarinfo)

            tarinfo = copy.copy(tarinfo)

        self.extract(tarinfo, path)

    # Reverse sort directories.