I'm maintaining and older version of django-cms and today my client
couldn't publish, edit or do anything without generating an error:
Traceback (most recent call last):
File "manage.py", line 10, in <module>
execute_from_command_line(sys.argv)
File
"/home/fysiografen/.virtualenvs/fysiografen/lib/python2.7/site-packages/django/core/management/__init__.py",
line 385, in execute_from_command_line
utility.execute()
File
"/home/fysiografen/.virtualenvs/fysiografen/lib/python2.7/site-packages/django/core/management/__init__.py",
line 377, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File
"/home/fysiografen/.virtualenvs/fysiografen/lib/python2.7/site-packages/django/core/management/base.py",
line 288, in run_from_argv
self.execute(*args, **options.__dict__)
File
"/home/fysiografen/.virtualenvs/fysiografen/lib/python2.7/site-packages/django/core/management/base.py",
line 338, in execute
output = self.handle(*args, **options)
File
"/home/fysiografen/.virtualenvs/fysiografen/lib/python2.7/site-packages/cms/management/commands/subcommands/base.py",
line 24, in handle
handle_command.handle(*args[1:], **options)
File
"/home/fysiografen/.virtualenvs/fysiografen/lib/python2.7/site-packages/django/core/management/base.py",
line 533, in handle
return self.handle_noargs(**options)
File
"/home/fysiografen/.virtualenvs/fysiografen/lib/python2.7/site-packages/cms/management/commands/subcommands/publisher_publish.py",
line 61, in handle_noargs
for page, add in publish_pages(include_unpublished, language, site):
File
"/home/fysiografen/.virtualenvs/fysiografen/lib/python2.7/site-packages/cms/api.py",
line 476, in publish_pages
if not page.publish(lang):
File
"/home/fysiografen/.virtualenvs/fysiografen/lib/python2.7/site-packages/cms/models/pagemodel.py",
line 609, in publish
self._copy_contents(public_page, language)
File
"/home/fysiografen/.virtualenvs/fysiografen/lib/python2.7/site-packages/cms/models/pagemodel.py",
line 309, in _copy_contents
copy_plugins_to(plugins, ph, no_signals=True)
File
"/home/fysiografen/.virtualenvs/fysiografen/lib/python2.7/site-packages/cms/utils/copy_plugins.py",
line 18, in copy_plugins_to
for old in old_plugins]
File
"/home/fysiografen/.virtualenvs/fysiografen/lib/python2.7/site-packages/cms/models/pluginmodel.py",
line 311, in copy_plugin
new_plugin.save()
File
"/home/fysiografen/.virtualenvs/fysiografen/lib/python2.7/site-packages/cms/models/pluginmodel.py",
line 238, in save
self.add_root(instance=self)
File
"/home/fysiografen/.virtualenvs/fysiografen/lib/python2.7/site-packages/treebeard/mp_tree.py",
line 593, in add_root
return MP_AddRootHandler(cls, **kwargs).process()
File
"/home/fysiografen/.virtualenvs/fysiografen/lib/python2.7/site-packages/treebeard/mp_tree.py",
line 317, in process
newobj.save()
File
"/home/fysiografen/.virtualenvs/fysiografen/lib/python2.7/site-packages/cms/models/pluginmodel.py",
line 240, in save
super(CMSPlugin, self).save()
File
"/home/fysiografen/.virtualenvs/fysiografen/lib/python2.7/site-packages/django/db/models/base.py",
line 589, in save
force_update=force_update, update_fields=update_fields)
File
"/home/fysiografen/.virtualenvs/fysiografen/lib/python2.7/site-packages/django/db/models/base.py",
line 617, in save_base
updated = self._save_table(raw, cls, force_insert, force_update, using,
update_fields)
File
"/home/fysiografen/.virtualenvs/fysiografen/lib/python2.7/site-packages/django/db/models/base.py",
line 698, in _save_table
result = self._do_insert(cls._base_manager, using, fields, update_pk,
raw)
File
"/home/fysiografen/.virtualenvs/fysiografen/lib/python2.7/site-packages/django/db/models/base.py",
line 731, in _do_insert
using=using, raw=raw)
File
"/home/fysiografen/.virtualenvs/fysiografen/lib/python2.7/site-packages/django/db/models/manager.py",
line 92, in manager_method
return getattr(self.get_queryset(), name)(*args, **kwargs)
File
"/home/fysiografen/.virtualenvs/fysiografen/lib/python2.7/site-packages/django/db/models/query.py",
line 921, in _insert
return query.get_compiler(using=using).execute_sql(return_id)
File
"/home/fysiografen/.virtualenvs/fysiografen/lib/python2.7/site-packages/django/db/models/sql/compiler.py",
line 921, in execute_sql
cursor.execute(sql, params)
File
"/home/fysiografen/.virtualenvs/fysiografen/lib/python2.7/site-packages/django/db/backends/utils.py",
line 65, in execute
return self.cursor.execute(sql, params)
File
"/home/fysiografen/.virtualenvs/fysiografen/lib/python2.7/site-packages/django/db/utils.py",
line 94, in __exit__
six.reraise(dj_exc_type, dj_exc_value, traceback)
File
"/home/fysiografen/.virtualenvs/fysiografen/lib/python2.7/site-packages/django/db/backends/utils.py",
line 65, in execute
return self.cursor.execute(sql, params)
django.db.utils.IntegrityError: duplicate key value violates unique
constraint "cms_cmsplugin_path_7692c19a7d5df9d5_uniq"
DETAIL: Key (path)=(00W0) already exists.
I've tried to remove the faulty cms_cmsplugin row in the database, but it
keeps setting that 00W0 path on something else as soon as I publish or
update.
Also tried manage.py cms fix-tree (thought it might be that, but no).
I am at loss here, what to do? At the moment I can't update to a more
recent version.
Thanks,
/Martin
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