The website `default_lang_id` was not required,
while the algorithm choosing the website language
expects it to be required.
This solves the below issue, when your browser language is en_US:
- add a second language to the website (e.g. fr_BE or es_VE),
- in the website settings, remove English from the languages
- in the website settings, unset the default language
- try to go on the website
You will have a crash:
```
File "/home/odoo/src/odoo/saas-11/addons/website/models/ir_http.py", line 193, in _dispatch
resp.set_cookie('website_lang', request.lang)
File "/usr/lib/python2.7/dist-packages/werkzeug/wrappers.py", line 992, in set_cookie
self.charset))
File "/usr/lib/python2.7/dist-packages/werkzeug/http.py", line 905, in dump_cookie
value = to_bytes(value, charset)
File "/usr/lib/python2.7/dist-packages/werkzeug/_compat.py", line 106, in to_bytes
raise TypeError('Expected bytes')
TypeError: Expected bytes
```
This is because the `request.lang` is set to `False`
because of the below algorithm in `ir_http.py`:
```
nearest_lang = not func and self.get_nearest_lang(path[1])
url_lang = nearest_lang and path[1]
preferred_lang = ((cook_lang if cook_lang in langs else False)
or self.get_nearest_lang(request.lang)
or request.website.default_lang_code)
is_a_bot = self.is_a_bot()
request.lang = request.context['lang'] = nearest_lang or preferred_lang
```
`nearest_lang` is `False`, because there is no nearest language
available for the browser lang (`en_US`)
`cook_lang` is `False` for users who never went on the website
`request.website.default_lang_code`, which is the last feedback,
is also `False` because you removed the default language
in the website settings.
opw-695621
The website name is by default "localhost" (used in the page title in the format
"Current Page | Website Name") but there were no way to change it.
Fixes#3493
This config contains only related fields of the website_id many2one.
The problem is that applying the change CREATE a res config settings
And the create orm method does not forward and write the values on the related fields.
Write does.
The best fix should be to change all these related fields to char fields,
and to create the set_ method who will acutally set the value to the website_id.
But, unfortunately, this is a stable branch
And we cannot alter the database structure in stable branches.
bzr revid: dle@openerp.com-20140207172157-6upyhuin93qlkrfa
Christophe Simonis