Remove quotes from uwsgi "env = LANG=…" configuration

[Denilson Figueiredo de Sá]

At the very end of ​https://docs.djangoproject.com/en/1.9/howto/deployment/wsgi/uwsgi/
There is this example line for uwsgi INI configuration:

env = LANG='en_US.UTF-8'

After trying to debug my configuration for hours, I found that line is incorrect. Those quotes should be removed. The correct line is:

env = LANG=en_US.UTF-8

How to reproduce it:

• Ubuntu 16.04
• Python 3.5.2
• Django 1.9.8
• uwsgi 2.0.12-debian

And add the following lines to the settings.py:

import locale
import os
print(os.getenv('LANG', None))
print(locale.getlocale(), locale.getdefaultlocale())
print(locale.getpreferredencoding())
print(sys.getfilesystemencoding())

The broken configuration prints:

'en_US.UTF-8'
(None, None) ("'en_US", "UTF-8'")
ANSI_X3.4-1968
ascii

The correct one prints:

en_US.UTF-8
('en_US', 'UTF-8') ('en_US', 'UTF-8')
UTF-8
utf-8

[Naved Khan]

Pull Request Submitted. (#6970 )

[Tim Graham <timograham@…>]

In 9a5a789d:

Fixed #26941 -- Corrected uwsgi "env = LANG=…" configuration in docs.

[Tim Graham <timograham@…>]

In 7665a521:

[1.8.x] Fixed #26941 -- Corrected uwsgi "env = LANG=…" configuration in docs.

Backport of 9a5a789da2b53a9c19ea47130507ce26839eb008 from master

[Tim Graham <timograham@…>]

In 3ee1751a:

[1.9.x] Fixed #26941 -- Corrected uwsgi "env = LANG=…" configuration in docs.

Backport of 9a5a789da2b53a9c19ea47130507ce26839eb008 from master

[Tim Graham <timograham@…>]

In ec6b3cc6:

[1.10.x] Fixed #26941 -- Corrected uwsgi "env = LANG=…" configuration in docs.

Backport of 9a5a789da2b53a9c19ea47130507ce26839eb008 from master