I have an app I'm moving from local dev (mac, python 2.7.2, django 1.5.4)
to WebFaction (python 2.7.5.
I'm storing record ids like so:
section_ids = list(sections.values_list('id', flat=True))
request.session['query.section_ids.last'] = section_ids
works fine locally and fails on WF with:
(as an example)
[10892L, 10891L] is not JSON serializable
This is the traceback...
File
"/home/leedhinde/webapps/myapp/lib/python2.7/django/core/handlers/base.py"
in get_response
187. response = middleware_method(request, response)
File
"/home/leedhinde/webapps/myapp/lib/python2.7/django/contrib/sessions/middleware.py"
in process_response
38. request.session.save()
File
"/home/leedhinde/webapps/myapp/lib/python2.7/django/contrib/sessions/backends/db.py"
in save
51.
session_data=self.encode(self._get_session(no_load=must_create)),
File
"/home/leedhinde/webapps/myapp/lib/python2.7/django/contrib/sessions/backends/base.py"
in encode
84. serialized = self.serializer().dumps(session_dict)
File "/home/leedhinde/webapps/myapp/lib/python2.7/django/core/signing.py"
in dumps
100. return json.dumps(obj, separators=(',',
':')).encode('latin-1')
File "/usr/local/lib/python2.7/json/__init__.py" in dumps
250. sort_keys=sort_keys, **kw).encode(obj)
File "/usr/local/lib/python2.7/json/encoder.py" in encode
207. chunks = self.iterencode(o, _one_shot=True)
File "/usr/local/lib/python2.7/json/encoder.py" in iterencode
270. return _iterencode(o, 0)
File "/usr/local/lib/python2.7/json/encoder.py" in default
184. raise TypeError(repr(o) + " is not JSON serializable")
I'm not clear why this wouldn't work. I also haven't figured out testing
session updating in the shell for simpler testing.
Any pointers would be appreciated.
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