我简直不敢相信这其实是一个问题,但我一直试图调试这个错误,却毫无进展。我肯定是错过了什么非常简单的东西,因为这看起来太愚蠢了。
import Experiences, Places, Countries
class Experience(object):
def make_place(self, place):
addr = place["address"]
addr = Places.ttypes.Address(addr["street"], addr["city"], addr["state"], Countries.ttypes._NAMES_TO_VALUES[addr["country"]], addr["zipcode"])
ll = Geocoder.geocode(addr["street"]+", "+addr["city"]+", "+addr["state"]+" "+addr["zipcode"])
place["location"] = Places.ttypes.Location(ll[0].coordinates[0], ll[0].coordinates[1])
def __init__(self, exp_dict):
exp_dict["datetimeInterval"] = Experiences.ttypes.DateTimeInterval(remove(exp_dict, "startTime"), remove(exp_dict, "endTime"))
exp_dict["type"] = Experiences.ttypes.ExperienceType.OPEN
exp_dict["place"] = self.make_place(exp_dict["place"])
self.obj = Experiences.ttypes.Experience(**exp_dict)
@client.request
@client.catchClientException
def addExperience(thrift, access_token, exp_dict):
experience = Experience(exp_dict)
return thrift.client.addExperience(thrift.CLIENT_KEY, access_token, experience.obj)
(addExperience对应的两个装饰器是因为它是在其类所在文件之外定义的。)
我收到的错误信息是:
experience = Experience(exp_dict)
TypeError: object() takes no parameters
对我来说这一点毫无意义,因为我明确地声明了init函数的第二个参数。任何帮助都将是很棒的!
Traceback (most recent call last):
File "/Users/phil/Hangify/hy-frontend-server/env/lib/python2.7/site-packages/flask/app.py", line 1836, in __call__
return self.wsgi_app(environ, start_response)
File "/Users/phil/Hangify/hy-frontend-server/env/lib/python2.7/site-packages/flask/app.py", line 1820, in wsgi_app
response = self.make_response(self.handle_exception(e))
File "/Users/phil/Hangify/hy-frontend-server/env/lib/python2.7/site-packages/flask/app.py", line 1403, in handle_exception
reraise(exc_type, exc_value, tb)
File "/Users/phil/Hangify/hy-frontend-server/env/lib/python2.7/site-packages/flask/app.py", line 1817, in wsgi_app
response = self.full_dispatch_request()
File "/Users/phil/Hangify/hy-frontend-server/env/lib/python2.7/site-packages/flask/app.py", line 1477, in full_dispatch_request
rv = self.handle_user_exception(e)
File "/Users/phil/Hangify/hy-frontend-server/env/lib/python2.7/site-packages/flask/app.py", line 1381, in handle_user_exception
reraise(exc_type, exc_value, tb)
File "/Users/phil/Hangify/hy-frontend-server/env/lib/python2.7/site-packages/flask/app.py", line 1475, in full_dispatch_request
rv = self.dispatch_request()
File "/Users/phil/Hangify/hy-frontend-server/env/lib/python2.7/site- packages/flask/app.py", line 1461, in dispatch_request
return self.view_functions[rule.endpoint](**req.view_args)
File "/Users/phil/Hangify/hy-frontend-server/hangify/session.py", line 22, in check_login
return f()
File "/Users/phil/Hangify/hy-frontend-server/hangify/handlers/create.py", line 31, in Handle
res = exp.addExperience(hangify.thrift_interface, access_token, experience)
File "/Users/phil/Hangify/hy-frontend-server/hangify/client/__init__.py", line 22, in decorator
obj = func(client, *args, **kwargs)
File "/Users/phil/Hangify/hy-frontend-server/hangify/client/__init__.py", line 30, in decorator
return func(*args, **kwargs)
File "/Users/phil/Hangify/hy-frontend-server/hangify/client/exp.py", line 39, in addExperience
experience = Experience(exp_dict)
TypeError: object() takes no parameters
这里是 Experience.mro() - 它显示了类 Experience 在模块中的正确位置:
[<class 'hangify.client.exp.Experience'>, <type 'object'>]
这里是 dir(Experience) 的输出:
['__class__', '__delattr__', '__dict__', '__doc__', '__format__',
'__getattribute__', '__hash__', '__init__', '__module__', '__new__',
'__reduce__', '__reduce_ex__', '__repr__', '__setattr__',
'__sizeof__', '__str__', '__subclasshook__', '__weakref__', 'make_place']
Experiences
,以及什么是Experiences.ttypes
? - BrenBarnExperience(exp_dict)
并不是你认为的那个类。你能否创建一个自包含的示例来演示问题? - BrenBarnExperience
在包含addExperience
的命名空间中被重新定义,否则该异常是没有意义的。 - Blckknght