#28034: Error when running tests in "Writing your first patch for Django"
tutorial.
---------------------------------------------+------------------------
Reporter: Mateusz Jankowski | Owner: nobody
Type: Uncategorized | Status: new
Component: Documentation | Version: master
Severity: Normal | Keywords:
Triage Stage: Unreviewed | Has patch: 0
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 0
UI/UX: 0 |
---------------------------------------------+------------------------
I have started going through
https://docs.djangoproject.com/en/dev/intro/contributing/. As advised in
https://docs.djangoproject.com/en/dev/intro/contributing/#rolling-back-
to-a-previous-revision-of-django I go back to commit
4ccfc4439a7add24f8db4ef3960d02ef8ae09887 (from 26 May 2015). I run the
tests and some are failing. I ignore this as of "If you’re using Python
3.5+, there will be a couple failures related to deprecation warnings that
you can ignore. These failures have since been fixed in Django." in
https://docs.djangoproject.com/en/dev/intro/contributing/#running-django-s
-test-suite-for-the-first-time. But I also get one error in
{{{servers.test_basehttp.WSGIRequestHandlerTestCase.test_strips_underscore_headers}}}.
I'm running Python 3.6.1 on MacOS Sierra 10.12.2.
Traceback:
{{{
(djangodev) django/tests [4ccfc44] » ./runtests.py
servers.test_basehttp.WSGIRequestHandlerTestCase.test_strips_underscore_headers
Testing against Django installed in
'/Users/mateuszjankowski/Code/django/django'
Creating test database for alias 'default'...
Creating test database for alias 'other'...
E
======================================================================
ERROR: test_strips_underscore_headers
(servers.test_basehttp.WSGIRequestHandlerTestCase)
WSGIRequestHandler ignores headers containing underscores.
----------------------------------------------------------------------
Traceback (most recent call last):
File
"/usr/local/Cellar/python3/3.6.1/Frameworks/Python.framework/Versions/3.6/lib/python3.6/wsgiref/handlers.py",
line 138, in run
self.finish_response()
File
"/usr/local/Cellar/python3/3.6.1/Frameworks/Python.framework/Versions/3.6/lib/python3.6/wsgiref/handlers.py",
line 180, in finish_response
self.write(data)
File
"/usr/local/Cellar/python3/3.6.1/Frameworks/Python.framework/Versions/3.6/lib/python3.6/wsgiref/handlers.py",
line 274, in write
self.send_headers()
File
"/usr/local/Cellar/python3/3.6.1/Frameworks/Python.framework/Versions/3.6/lib/python3.6/wsgiref/handlers.py",
line 332, in send_headers
self.send_preamble()
File
"/usr/local/Cellar/python3/3.6.1/Frameworks/Python.framework/Versions/3.6/lib/python3.6/wsgiref/handlers.py",
line 252, in send_preamble
self._write(('HTTP/%s %s\r\n' %
(self.http_version,self.status)).encode('iso-8859-1'))
File
"/usr/local/Cellar/python3/3.6.1/Frameworks/Python.framework/Versions/3.6/lib/python3.6/wsgiref/handlers.py",
line 453, in _write
result = self.stdout.write(data)
File
"/usr/local/Cellar/python3/3.6.1/Frameworks/Python.framework/Versions/3.6/lib/python3.6/socketserver.py",
line 775, in write
self._sock.sendall(b)
AttributeError: 'Stub' object has no attribute 'sendall'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File
"/usr/local/Cellar/python3/3.6.1/Frameworks/Python.framework/Versions/3.6/lib/python3.6/wsgiref/handlers.py",
line 141, in run
self.handle_error()
File
"/Users/mateuszjankowski/Code/django/django/core/servers/basehttp.py",
line 92, in handle_error
super(ServerHandler, self).handle_error()
File
"/usr/local/Cellar/python3/3.6.1/Frameworks/Python.framework/Versions/3.6/lib/python3.6/wsgiref/handlers.py",
line 368, in handle_error
self.finish_response()
File
"/usr/local/Cellar/python3/3.6.1/Frameworks/Python.framework/Versions/3.6/lib/python3.6/wsgiref/handlers.py",
line 180, in finish_response
self.write(data)
File
"/usr/local/Cellar/python3/3.6.1/Frameworks/Python.framework/Versions/3.6/lib/python3.6/wsgiref/handlers.py",
line 274, in write
self.send_headers()
File
"/usr/local/Cellar/python3/3.6.1/Frameworks/Python.framework/Versions/3.6/lib/python3.6/wsgiref/handlers.py",
line 331, in send_headers
if not self.origin_server or self.client_is_modern():
File
"/usr/local/Cellar/python3/3.6.1/Frameworks/Python.framework/Versions/3.6/lib/python3.6/wsgiref/handlers.py",
line 344, in client_is_modern
return self.environ['SERVER_PROTOCOL'].upper() != 'HTTP/0.9'
TypeError: 'NoneType' object is not subscriptable
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File
"/Users/mateuszjankowski/Code/django/tests/servers/test_basehttp.py", line
72, in test_strips_underscore_headers
WSGIRequestHandler(request, '192.168.0.2', server)
File
"/Users/mateuszjankowski/Code/django/django/core/servers/basehttp.py",
line 99, in __init__
super(WSGIRequestHandler, self).__init__(*args, **kwargs)
File
"/usr/local/Cellar/python3/3.6.1/Frameworks/Python.framework/Versions/3.6/lib/python3.6/socketserver.py",
line 696, in __init__
self.handle()
File
"/Users/mateuszjankowski/Code/django/django/core/servers/basehttp.py",
line 179, in handle
handler.run(self.server.get_app())
File
"/usr/local/Cellar/python3/3.6.1/Frameworks/Python.framework/Versions/3.6/lib/python3.6/wsgiref/handlers.py",
line 144, in run
self.close()
File
"/usr/local/Cellar/python3/3.6.1/Frameworks/Python.framework/Versions/3.6/lib/python3.6/wsgiref/simple_server.py",
line 35, in close
self.status.split(' ',1)[0], self.bytes_sent
AttributeError: 'NoneType' object has no attribute 'split'
----------------------------------------------------------------------
Ran 1 test in 0.002s
FAILED (errors=1)
Destroying test database for alias 'default'...
Destroying test database for alias 'other'...
}}}
--
Ticket URL: <https://code.djangoproject.com/ticket/28034>
Django <https://code.djangoproject.com/>
The Web framework for perfectionists with deadlines.
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