问题描述
感谢您阅读我的帖子。
实际上我的问题是当从 (wagtail==1.9.1 ; wagtail_modeltranslation==0.6.0rc2) 迁移到 (wagtail==2.8 ; wagtail-modeltranslation==0.10.17)
我收到以下错误：
Watching for file changes with StatReloader
Exception in thread django-main-thread:
Traceback (most recent call last):
File "/usr/lib/python3.7/threading.py",line 926,in _bootstrap_inner
self.run()
File "/usr/lib/python3.7/threading.py",line 870,in run
self._target(*self._args,**self._kwargs)
File "/home/taha/Desktop/virtualenvs/venv/lib/python3.7/site-packages/django/utils/autoreload.py",line 53,in wrapper
fn(*args,**kwargs)
File "/home/taha/Desktop/virtualenvs/venv/lib/python3.7/site-packages/django/core/management/commands/runserver.py",line 109,in inner_run
autoreload.raise_last_exception()
File "/home/taha/Desktop/virtualenvs/venv/lib/python3.7/site-packages/django/utils/autoreload.py",line 76,in raise_last_exception
raise _exception[1]
File "/home/taha/Desktop/virtualenvs/venv/lib/python3.7/site-packages/django/core/management/__init__.py",line 357,in execute
autoreload.check_errors(django.setup)()
File "/home/taha/Desktop/virtualenvs/venv/lib/python3.7/site-packages/django/utils/autoreload.py",**kwargs)
File "/home/taha/Desktop/virtualenvs/venv/lib/python3.7/site-packages/django/__init__.py",line 24,in setup
apps.populate(settings.INSTALLED_APPS)
File "/home/taha/Desktop/virtualenvs/venv/lib/python3.7/site-packages/django/apps/registry.py",line 122,in populate
app_config.ready()
File "/home/taha/Desktop/virtualenvs/venv/lib/python3.7/site-packages/wagtail_modeltranslation/apps.py",line 31,in ready
handle_translation_registrations()
File "/home/taha/Desktop/virtualenvs/venv/lib/python3.7/site-packages/modeltranslation/models.py",line 75,in handle_translation_registrations
autodiscover()
File "/home/taha/Desktop/virtualenvs/venv/lib/python3.7/site-packages/modeltranslation/models.py",line 26,in autodiscover
import_module(module)
File "/usr/lib/python3.7/importlib/__init__.py",line 127,in import_module
return _bootstrap._gcd_import(name[level:],package,level)
File "<frozen importlib._bootstrap>",line 1006,in _gcd_import
File "<frozen importlib._bootstrap>",line 983,in _find_and_load
File "<frozen importlib._bootstrap>",line 967,in _find_and_load_unlocked
File "<frozen importlib._bootstrap>",line 677,in _load_unlocked
File "<frozen importlib._bootstrap_external>",line 728,in exec_module
File "<frozen importlib._bootstrap>",line 219,in _call_with_frames_removed
File "/home/taha/Desktop/myproject/myproject/home/translation.py",in <module>
class HomePageTranslation(BaseTranslationoptions):
File "/home/taha/Desktop/virtualenvs/venv/lib/python3.7/site-packages/modeltranslation/decorators.py",line 23,in wrapper
translator.register(model_or_iterable,opts_class,**options)
File "/home/taha/Desktop/virtualenvs/venv/lib/python3.7/site-packages/modeltranslation/translator.py",line 457,in register
self._register_single_model(model,opts)
File "/home/taha/Desktop/virtualenvs/venv/lib/python3.7/site-packages/modeltranslation/translator.py",line 474,in _register_single_model
add_translation_fields(model,line 163,in add_translation_fields
(model._Meta.object_name,localized_field_name))
ValueError: Error adding translation field. Model 'HomePage' already contains a field named 'search_description_de'.
有什么帮助吗？
解决方法
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