问题
I see some topics where people say to use this command to solve the problem
heroku config:add LANG=en_US.UTF-8
I did it already but keep getting encoding problem, like this
UnicodeEncodeError at /admin/controladoria/orgao/2/
'ascii' codec can't encode character u'\xe7' in position 23: ordinal not in range(128)
if I try to run the command above it is what I got....
daniel@daniel-VirtualBox: (dev *) $ heroku config:add LANG=en_US.UTF-8
Setting config vars and restarting rocky-hollows-8072... done, v11
LANG: en_US.UTF-8
daniel@daniel-VirtualBox: (dev *) $ heroku run bash
Running `bash` attached to terminal... up, run.7893
~ $ python
Python 2.7.6 (default, Jan 16 2014, 02:39:37)
[GCC 4.4.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import sys
>>> sys.getdefaultencoding()
'ascii'
at my machine, with sitecustomize.py edited i got
Python 2.7.5 (default, Mar 11 2014, 21:42:34)
[GCC 4.7.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import sys
>>> sys.getdefaultencoding()
'utf-8'
It is supposed to happen? I know that if I put in sitecustomize.py the default encoding I don't have issues.
How is that supposed to happen on Heroku? How can I solve that once I can't change sitecustomize on Heroku?
Error log
Traceback:
File "/app/.heroku/python/lib/python2.7/site-packages/django/core/handlers/base.py" in get_response
114. response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/app/.heroku/python/lib/python2.7/site-packages/django/contrib/admin/options.py" in wrapper
432. return self.admin_site.admin_view(view)(*args, **kwargs)
File "/app/.heroku/python/lib/python2.7/site-packages/django/utils/decorators.py" in _wrapped_view
99. response = view_func(request, *args, **kwargs)
File "/app/.heroku/python/lib/python2.7/site-packages/django/views/decorators/cache.py" in _wrapped_view_func
52. response = view_func(request, *args, **kwargs)
File "/app/.heroku/python/lib/python2.7/site-packages/django/contrib/admin/sites.py" in inner
198. return view(request, *args, **kwargs)
File "/app/.heroku/python/lib/python2.7/site-packages/django/utils/decorators.py" in _wrapper
29. return bound_func(*args, **kwargs)
File "/app/.heroku/python/lib/python2.7/site-packages/django/utils/decorators.py" in _wrapped_view
99. response = view_func(request, *args, **kwargs)
File "/app/.heroku/python/lib/python2.7/site-packages/django/utils/decorators.py" in bound_func
25. return func(self, *args2, **kwargs2)
File "/app/.heroku/python/lib/python2.7/site-packages/django/db/transaction.py" in inner
339. return func(*args, **kwargs)
File "/app/.heroku/python/lib/python2.7/site-packages/django/contrib/admin/options.py" in change_view
1233. self.log_change(request, new_object, change_message)
File "/app/.heroku/python/lib/python2.7/site-packages/django/contrib/admin/options.py" in log_change
614. object_repr=force_text(object),
File "/app/.heroku/python/lib/python2.7/site-packages/django/utils/encoding.py" in force_text
108. s = six.text_type(bytes(s), encoding, errors)
Exception Type: UnicodeEncodeError at /admin/controladoria/orgao/2/
Exception Value: 'ascii' codec can't encode character u'\xe7' in position 23: ordinal not in range(128)
回答1:
Old question, but I've found the same issue.
My solution: I've found that my heroku's python wax 2.x.
Eveything went OK as I told heroku to use python 3.x (as my dev environment).
To do that, just add a runtime.txt file at the root of you project, and choose the right runtime:
python-3.4.3
As seen here: https://devcenter.heroku.com/articles/python-runtimes
回答2:
I had the same problem. The only thing that solved it to me was put in the beginning of wsgi.py:
reload(sys)
sys.setdefaultencoding("utf-8")
Hope it helps someone!
来源：https://stackoverflow.com/questions/23025001/encoding-error-in-django-on-heroku