Traceback (most recent call last):
File "/home/odoo/src/odoo/odoo/addons/base/models/ir_http.py", line 234, in _dispatch
result = request.dispatch()
File "/home/odoo/src/odoo/odoo/http.py", line 812, in dispatch
r = self._call_function(**self.params)
File "/home/odoo/src/odoo/odoo/http.py", line 357, in _call_function
return checked_call(self.db, *args, **kwargs)
File "/home/odoo/src/odoo/odoo/service/model.py", line 94, in wrapper
return f(dbname, *args, **kwargs)
File "/home/odoo/src/odoo/odoo/http.py", line 346, in checked_call
result = self.endpoint(*a, **kw)
File "/home/odoo/src/odoo/odoo/http.py", line 918, in __call__
return self.method(*args, **kw)
File "/home/odoo/src/odoo/odoo/http.py", line 524, in response_wrap
response = f(*args, **kw)
File "/home/odoo/src/odoo/addons/website_blog/controllers/main.py", line 181, in blog
values = self._prepare_blog_values(blogs=blogs, blog=blog, date_begin=date_begin, date_end=date_end, tags=tag, state=state, page=page)
File "/home/odoo/src/odoo/addons/website_blog/controllers/main.py", line 115, in _prepare_blog_values
all_tags = blog and blogs.all_tags()[blog.id] or blogs.all_tags(join=True)
KeyError: 8