def wrap_flask_restful_resource(fun, flask_restful_api, injector):
    from flask_restful.utils import unpack

    # The following fragment of code is copied from flask_restful project

    """
    Copyright (c) 2013, Twilio, Inc.
    All rights reserved.

    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions are met:

    - Redistributions of source code must retain the above copyright notice, this
      list of conditions and the following disclaimer.
    - Redistributions in binary form must reproduce the above copyright notice,
      this list of conditions and the following disclaimer in the documentation
      and/or other materials provided with the distribution.
    - Neither the name of the Twilio, Inc. nor the names of its contributors may be
      used to endorse or promote products derived from this software without
      specific prior written permission.

    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
    ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
    FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
    SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
    OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    """

    @functools.wraps(fun)
    def wrapper(*args, **kwargs):
        resp = fun(*args, **kwargs)
        if isinstance(resp, Response):  # There may be a better way to test
            return resp
        data, code, headers = unpack(resp)
        return flask_restful_api.make_response(data, code, headers=headers)

    # end of flask_restful code

    return wrapper
Utility function which returns the requested actor,
dataset/ETHPy150Open alecthomas/flask_injector/flask_injector.py/wrap_flask_restful_resource--crossover with--dataset/ETHPy150Open lsaffre/lino/lino/core/views.py/requested_actor