Hello,
To help my designer to create quickly contents I'm trying to add 2
FileField linked to the media library into BlogPost and RichTextPage models.
I followed the documentation and used the 'EXTRA_MODEL_FIELDS' option in
the end of my local_settings.py:
# Mezzanine extra settings
EXTRA_MODEL_FIELDS = (
(
"mezzanine.blog.models.BlogPost.background_image",
"mezzanine.core.fields.FileField",
(_("Background Image"),),
{"blank": True, "upload_to": "backgrounds"},
),
(
"mezzanine.blog.models.BlogPost.banner_image",
"mezzanine.core.fields.FileField",
(_("Banner Image"),),
{"blank": True, "upload_to": "banners"},
),
(
"mezzanine.pages.models.RichTextPage.background_image",
"mezzanine.core.fields.FileField",
(_("Background Image"),),
{"blank": True, "upload_to": "backgrounds"},
),
(
"mezzanine.pages.models.RichTextPage.banner_image",
"mezzanine.core.fields.FileField",
(_("Banner Image"),),
{"blank": True, "upload_to": "banners"},
),
)
Now I'm englued in this error:
Unhandled exception in thread started by <function
check_errors.<locals>.wrapper
at 0x7f3e9bb1e598>
Traceback (most recent call last):
File
"/srv/vencs/myproject/lib/python3.5/site-packages/django/utils/autoreload.py"
, line 226, in wrapper
fn(*args, **kwargs)
File
"/srv/vencs/myproject/lib/python3.5/site-packages/django/core/management/commands/runserver.py"
, line 109, in inner_run
autoreload.raise_last_exception()
File
"/srv/vencs/myproject/lib/python3.5/site-packages/django/utils/autoreload.py"
, line 249, in raise_last_exception
six.reraise(*_exception)
File
"/srv/vencs/myproject/lib/python3.5/site-packages/django/utils/six.py",
line 685, in reraise
raise value.with_traceback(tb)
File
"/srv/vencs/myproject/lib/python3.5/site-packages/django/utils/autoreload.py"
, line 226, in wrapper
fn(*args, **kwargs)
File
"/srv/vencs/myproject/lib/python3.5/site-packages/django/__init__.py", line
18, in setup
apps.populate(settings.INSTALLED_APPS)
File
"/srv/vencs/myproject/lib/python3.5/site-packages/django/apps/registry.py",
line 85, in populate
app_config = AppConfig.create(entry)
File
"/srv/vencs/myproject/lib/python3.5/site-packages/django/apps/config.py",
line 90, in create
module = import_module(entry)
File "/srv/vencs/myproject/lib/python3.5/importlib/__init__.py", line
126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 986, in _gcd_import
File "<frozen importlib._bootstrap>", line 969, in _find_and_load
File "<frozen importlib._bootstrap>", line 958, in
_find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 673, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 662, in exec_module
File "<frozen importlib._bootstrap>", line 222, in
_call_with_frames_removed
File
"/srv/vencs/myproject/lib/python3.5/site-packages/mezzanine/boot/__init__.py"
, line 82, in <module>
fields = parse_extra_model_fields(getattr(settings,
"EXTRA_MODEL_FIELDS", []))
File
"/srv/vencs/myproject/lib/python3.5/site-packages/mezzanine/boot/__init__.py"
, line 70, in parse_extra_model_fields
field_class = import_field(entry[1])
File
"/srv/vencs/myproject/lib/python3.5/site-packages/mezzanine/boot/__init__.py"
, line 53, in import_field
return import_dotted_path(fully_qualified)
File
"/srv/vencs/myproject/lib/python3.5/site-packages/mezzanine/utils/importing.py"
, line 23, in import_dotted_path
module = import_module(module_path)
File "/srv/vencs/myproject/lib/python3.5/importlib/__init__.py", line
126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 986, in _gcd_import
File "<frozen importlib._bootstrap>", line 969, in _find_and_load
File "<frozen importlib._bootstrap>", line 958, in
_find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 673, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 662, in exec_module
File "<frozen importlib._bootstrap>", line 222, in
_call_with_frames_removed
File
"/srv/vencs/myproject/lib/python3.5/site-packages/mezzanine/core/fields.py",
line 127, in <module>
settings.PACKAGE_NAME_FILEBROWSER)
File
"/srv/vencs/myproject/lib/python3.5/site-packages/mezzanine/utils/importing.py"
, line 23, in import_dotted_path
module = import_module(module_path)
File "/srv/vencs/myproject/lib/python3.5/importlib/__init__.py", line
126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 986, in _gcd_import
File "<frozen importlib._bootstrap>", line 969, in _find_and_load
File "<frozen importlib._bootstrap>", line 958, in
_find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 673, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 662, in exec_module
File "<frozen importlib._bootstrap>", line 222, in
_call_with_frames_removed
File
"/srv/vencs/myproject/lib/python3.5/site-packages/filebrowser_safe/fields.py"
, line 17, in <module>
from filebrowser_safe.base import FileObject
File
"/srv/vencs/myproject/lib/python3.5/site-packages/filebrowser_safe/base.py",
line 22, in <module>
from filebrowser_safe.functions import get_file_type, path_strip,
get_directory
File
"/srv/vencs/myproject/lib/python3.5/site-packages/filebrowser_safe/functions.py"
, line 16, in <module>
from django.contrib.sites.models import Site
File
"/srv/vencs/myproject/lib/python3.5/site-packages/django/contrib/sites/models.py"
, line 83, in <module>
class Site(models.Model):
File
"/srv/vencs/myproject/lib/python3.5/site-packages/django/db/models/base.py",
line 94, in __new__
app_config = apps.get_containing_app_config(module)
File
"/srv/vencs/myproject/lib/python3.5/site-packages/django/apps/registry.py",
line 239, in get_containing_app_config
self.check_apps_ready()
File
"/srv/vencs/myproject/lib/python3.5/site-packages/django/apps/registry.py",
line 124, in check_apps_ready
raise AppRegistryNotReady("Apps aren't loaded yet.")
django.core.exceptions.AppRegistryNotReady: Apps aren't loaded yet.
I need a clue to fix that.
Best Regards
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