Skip to content
This repository

TypeError: view() takes exactly 2 arguments (3 given) #503

Closed
fafhrd91 opened this Issue March 19, 2012 · 1 comment

2 participants

Nikolay Kim Chris McDonough
Nikolay Kim

pyramid 1.3b3


127.0.0.1 - - [2012-03-19 19:23:53] "GET /_jca/connection/info HTTP/1.1" 500 161 0.003054
Traceback (most recent call last):
  File "/home/fafhrd/dev/eggs/gevent-1.0b1-py2.7-linux-i686.egg/gevent/pywsgi.py", line 449, in handle_one_response
    self.run_application()
  File "/home/fafhrd/dev/eggs/gevent-1.0b1-py2.7-linux-i686.egg/gevent/pywsgi.py", line 435, in run_application
    self.result = self.application(self.environ, self.start_response)
  File "/home/fafhrd/dev/eggs/pyramid-1.3b3-py2.7.egg/pyramid/router.py", line 187, in __call__
    response = self.handle_request(request)
  File "/home/fafhrd/dev/eggs/pyramid-1.3b3-py2.7.egg/pyramid/tweens.py", line 20, in excview_tween
    response = handler(request)
  File "/home/fafhrd/dev/eggs/pyramid_tm-0.3-py2.7.egg/pyramid_tm/__init__.py", line 61, in tm_tween
    response = handler(request)
  File "/home/fafhrd/dev/eggs/pyramid-1.3b3-py2.7.egg/pyramid/router.py", line 164, in handle_request
    response = view_callable(context, request)
  File "/home/fafhrd/dev/eggs/pyramid-1.3b3-py2.7.egg/pyramid/config/views.py", line 370, in viewresult_to_response
    result = view(context, request)
  File "/home/fafhrd/dev/eggs/pyramid-1.3b3-py2.7.egg/pyramid/config/views.py", line 152, in text_wrapper
    return view(context, request)
TypeError: view() takes exactly 2 arguments (3 given

Example code:

class Foo(object):

  def view(self, request):
       ...

obj = Foo()
config.add_view(obj.view, route_name='...')

this code worked in pyramid-1.3b2, regression seems added in #461

Chris McDonough mcdonc closed this issue from a commit March 20, 2012
Chris McDonough - The fix for issue #461 (which made
  it possible for instance methods to be used as view callables) introduced a
  backwards incompatibility when methods that declared only a request
  argument were used.  See #503

Fixes #503
6c15971
Chris McDonough mcdonc closed this in 6c15971 March 19, 2012
Chris McDonough
Owner

Thanks! It's now fixed.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Something went wrong with that request. Please try again.