Traceback (most recent call last):

 "/usr/lib/python2.7/site-packages/django/core/handlers/base.py", line 149, in get_response
response = self.process_exception_by_middleware(e, request)

 "/usr/lib/python2.7/site-packages/django/core/handlers/base.py", line 147, in get_response
response = wrapped_callback(request, *callback_args, **callback_kwargs)

 "/usr/share/weblate/weblate/accounts/views.py", line 397, in weblate_login
'title': _('Login'),

 "/usr/lib/python2.7/site-packages/django/contrib/auth/views.py", line 49, in inner
return func(*args, **kwargs)

 "/usr/lib/python2.7/site-packages/django/views/decorators/debug.py", line 76, in sensitive_post_parameters_wrapper
return view(request, *args, **kwargs)

 "/usr/lib/python2.7/site-packages/django/utils/decorators.py", line 149, in _wrapped_view
response = view_func(request, *args, **kwargs)

 "/usr/lib/python2.7/site-packages/django/views/decorators/cache.py", line 57, in _wrapped_view_func
response = view_func(request, *args, **kwargs)

 "/usr/lib/python2.7/site-packages/django/contrib/auth/views.py", line 76, in login
auth_login(request, form.get_user())

 "/usr/lib/python2.7/site-packages/django/contrib/auth/__init__.py", line 117, in login
user_logged_in.send(sender=user.__class__, request=request, user=user)

 "/usr/lib/python2.7/site-packages/django/dispatch/dispatcher.py", line 192, in send
response = receiver(signal=self, sender=sender, **named)

 "/usr/share/weblate/weblate/accounts/models.py", line 854, in post_login_handler
uid=user.email,

 "/usr/lib/python2.7/site-packages/django/db/models/fields/related_descriptors.py", line 584, in create
return super(RelatedManager, self.db_manager(db)).create(**kwargs)

 "/usr/lib/python2.7/site-packages/django/db/models/manager.py", line 122, in manager_method
return getattr(self.get_queryset(), name)(*args, **kwargs)

 "/usr/lib/python2.7/site-packages/django/db/models/query.py", line 401, in create
obj.save(force_insert=True, using=self.db)

 "/usr/lib/python2.7/site-packages/django/db/models/base.py", line 700, in save
force_update=force_update, update_fields=update_fields)

 "/usr/lib/python2.7/site-packages/django/db/models/base.py", line 728, in save_base
updated = self._save_table(raw, cls, force_insert, force_update, using, update_fields)

 "/usr/lib/python2.7/site-packages/django/db/models/base.py", line 812, in _save_table
result = self._do_insert(cls._base_manager, using, fields, update_pk, raw)

 "/usr/lib/python2.7/site-packages/django/db/models/base.py", line 851, in _do_insert
using=using, raw=raw)

 "/usr/lib/python2.7/site-packages/django/db/models/manager.py", line 122, in manager_method
return getattr(self.get_queryset(), name)(*args, **kwargs)

 "/usr/lib/python2.7/site-packages/django/db/models/query.py", line 1039, in _insert
return query.get_compiler(using=using).execute_sql(return_id)

 "/usr/lib/python2.7/site-packages/django/db/models/sql/compiler.py", line 1060, in execute_sql
cursor.execute(sql, params)

 "/usr/lib/python2.7/site-packages/django/db/backends/utils.py", line 64, in execute
return self.cursor.execute(sql, params)

 "/usr/lib/python2.7/site-packages/django/db/utils.py", line 95, in __exit__
six.reraise(dj_exc_type, dj_exc_value, traceback)

 "/usr/lib/python2.7/site-packages/django/db/backends/utils.py", line 64, in execute
return self.cursor.execute(sql, params)

 "/usr/lib/python2.7/site-packages/django/db/backends/mysql/base.py", line 112, in execute
return self.cursor.execute(query, args)

 "/usr/lib64/python2.7/site-packages/MySQLdb/cursors.py", line 205, in execute
self.errorhandler(self, exc, value)

 "/usr/lib64/python2.7/site-packages/MySQLdb/connections.py", line 36, in defaulterrorhandler
raise errorclass, errorvalueIntegrityError: (1062, "Duplicate entry 'email-' for key 'social_auth_usersocialauth_provider_e6b5e668_uniq'")
Traceback (most recent call last):


 "/usr/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 796, in extract_info

ie_result = ie.extract(url)


 "/usr/bin/youtube-dl/youtube_dl/extractor/common.py", line 530, in extract

ie_result = self._real_extract(url)


 "/usr/bin/youtube-dl/youtube_dl/extractor/generic.py", line 2394, in _real_extract

self._sort_formats(info_dict['formats'])


 "/usr/bin/youtube-dl/youtube_dl/extractor/common.py", line 1327, in _sort_formats

raise ExtractorError('No video formats found')
youtube_dl.utils.ExtractorError: No video formats found; please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; type
youtube-dl -U
to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
