def import_class(class_path):
    """
    Returns class from the given path.

    For example, in order to get class located at
    ``mypackage.subpackage.MyClass``:

        try:
            hgrepo = import_class('mypackage.subpackage.MyClass')
        except ImportError:
            # hadle error
    """
    splitted = class_path.split('.')
    mod_path = '.'.join(splitted[:-1])
    class_name = splitted[-1]
    class_mod = __import__(mod_path, {}, {}, [class_name])
    try:
        cls = getattr(class_mod, class_name)
    except AttributeError:
        raise ImportError("Couldn't import %r" % class_path)
    return cls
