Fix Deprecation warning in Django 1.9

[jieter]

about first param to template.render:

/home/jieter/.virtualenvs/bootstrap/local/lib/python2.7/site-packages/bootstrap3/utils.py:142: RemovedInDjango110Warning: render() must be called with a dict, not a Context.
  return template.render(Context(context))

Let's see if this works better than my try in #292.

[jieter]

@dyve any reason not to merge this? would be nice to get rid of the warnings in test logs.

Hmm, I see I have some pieces commented out, let me fix that.

[dyve]

Just that I'm currently very busy. This looks OK to me, and if Travis agrees I'll pull it in.

[jieter]

Thanks!

[dyve]

It looks like the fix has a bug, and that the Django 1.9 docs still advise to use Context. I don't understand the warning when the docs say:
https://docs.djangoproject.com/en/1.9/ref/templates/api/#django.template.Template

[jieter]

There seems to a difference between templates coming from get_template() and templates created by Template('foo {bar}')

https://docs.djangoproject.com/en/1.9/topics/templates/#django.template.backends.base.Template.render

"If context is provided, it must be a dict. If it isn’t provided, the engine will render the template with an empty context."

[dyve]

Let me see if I can work with that.

Op 12 feb. 2016, om 10:33 heeft Jan Pieter Waagmeester notifications@github.com het volgende geschreven:

There seems to a difference between templates coming from get_template() and templates created by `Template('foo {bar}')

https://docs.djangoproject.com/en/1.9/topics/templates/#django.template.backends.base.Template.render https://docs.djangoproject.com/en/1.9/topics/templates/#django.template.backends.base.Template.render
"If context is provided, it must be a dict. If it isn’t provided, the engine will render the template with an empty context."

—
Reply to this email directly or view it on GitHub #297 (comment).

[dyve]

Stumped

(InteractiveConsole)
>>> import django
>>> django.VERSION
(1, 9, 2, 'final', 0)
>>> from django.template import Template
>>> t = Template('foobar')
>>> t
<django.template.base.Template object at 0x10e345750>
>>> t.render()
Traceback (most recent call last):
  File "<console>", line 1, in <module>
TypeError: render() takes exactly 2 arguments (1 given)
>>> t.render({})
Traceback (most recent call last):
  File "<console>", line 1, in <module>
  File "/Users/dylan/.virtualenvs/django-bootstrap3/lib/python2.7/site-packages/django/template/base.py", line 201, in render
    context.render_context.push()
AttributeError: 'dict' object has no attribute 'render_context'
>>> 

[dyve]

>>> from django.template import Context
>>> t.render(Context({}))
u'foobar'

[dyve]

@jieter Are we missing something or did this change/warning somehow got bugged in 1.9.2?

[dyve]

Same in 1.9.1