pyramid threadlocal在响应的应用程序中不起作用

Question

具有以下示例代码：

from webob import Response
from paste.httpserver import serve


def test_iter():
    from pyramid import threadlocal
    yield 'current request: %s' % threadlocal.get_current_request()


def hello_world(request):
    return Response(app_iter=test_iter())


if __name__ == '__main__':
    from pyramid.config import Configurator
    config = Configurator()
    config.add_view(hello_world)
    app = config.make_wsgi_app()
    serve(app, host='0.0.0.0')

我收到当前请求：无。那么，threadlocal在app_iter内部不起作用？我有实际的代码，需要访问远离视图的threadlocal几层，传递request变量会很麻烦。在

Answer 1

可能是错了？在

return Response(app_iter=test_iter())

或者

^{pr2}$