Traceback (most recent call last):


 "/home/www/pdfenv/lib/python3.6/site-packages/flask/app.py", line 2292, in wsgi_app

response = self.full_dispatch_request()


 "/home/www/pdfenv/lib/python3.6/site-packages/flask/app.py", line 1815, in full_dispatch_request

rv = self.handle_user_exception(e)


 "/home/www/pdfenv/lib/python3.6/site-packages/flask/app.py", line 1718, in handle_user_exception

reraise(exc_type, exc_value, tb)


 "/home/www/pdfenv/lib/python3.6/site-packages/flask/_compat.py", line 35, in reraise

raise value


 "/home/www/pdfenv/lib/python3.6/site-packages/flask/app.py", line 1813, in full_dispatch_request

rv = self.dispatch_request()


 "/home/www/pdfenv/lib/python3.6/site-packages/flask/app.py", line 1799, in dispatch_request

return self.view_functions[rule.endpoint](**req.view_args)


 "/home/www/pdfto/app.py", line 560, in test

get_words()


 "/home/www/pdfto/app.py", line 47, in get_words

g.words = models.Translation.translation_as_dict(request.headers.get('Accept-Language').split(",")[0][:2])


 "/home/www/pdfto/models.py", line 186, in translation_as_dict

translations = Translation.select(lambda t: t.language == lang)


 "/home/www/pdfenv/lib/python3.6/site-packages/pony/orm/core.py", line 4112, in select

return entity._query_from_args_(args, kwargs=None, frame_depth=cut_traceback_depth+1)


 "/home/www/pdfenv/lib/python3.6/site-packages/pony/orm/core.py", line 4473, in _query_from_args_

return Query(code_key, inner_expr, globals, locals, cells)


 "/home/www/pdfenv/lib/python3.6/site-packages/pony/orm/core.py", line 5696, in __init__

if database.schema is None: throw(ERDiagramError, 'Mapping is not generated for entity %r' % origin.__name__)


 "/home/www/pdfenv/lib/python3.6/site-packages/pony/utils/utils.py", line 106, in throw

raise exc
pony.orm.core.ERDiagramError: Mapping is not generated for entity 'Translation'

Traceback (most recent call last):


 "<stdin>", line 1, in <module>


 "/home/eric/Desktop/ray/python/ray/actor.py", line 397, in remote

return actor_cls._remote(args=args, kwargs=kwargs, **options)


 "/home/eric/Desktop/ray/python/ray/actor.py", line 496, in _remote

"ray.get_actor('{name}')".format(name=name))
ValueError: The name bar is already taken.
