I'm using psycopg2 v2.4.5. Em terça-feira, 12 de janeiro de 2016 03:02:55 UTC-2, Massimo Di Pierro escreveu: > > very strange. ConnectionWrapper is not a web2py/dal object. which version > of psycopg2 are you using? > > On Monday, 11 January 2016 21:27:24 UTC-6, Júlia Rizza wrote: >> >> I have an web2py app connected with a PostgreSQL database and it's >> raising the following error: >> >> <type 'exceptions.TypeError'> must be psycopg2._psycopg.connection, not >> ConnectionWrapper >> >> >> I couldn't figure it out. This is the traceback: >> >> >> Traceback (most recent call last): >> File "/var/www/web2py/gluon/restricted.py", line 227, in restricted >> exec ccode in environment >> File "/var/www/web2py/applications/web2courses/models/02_menu.py" >> <https://juliarizza.com/admin/edit/web2courses/models/02_menu.py>, line 38, >> in <module> >> if auth.has_membership('Teacher') or auth.has_membership('Admin'): >> File "/var/www/web2py/gluon/tools.py", line 4350, in has_membership >> group_id = self.id_group(group_id) # interpret group_id as a role >> File "/var/www/web2py/gluon/tools.py", line 4320, in id_group >> rows = self.db(self.table_group().role == role).select() >> File "/var/www/web2py/gluon/packages/dal/pydal/objects.py", line 2025, in >> select >> return adapter.select(self.query,fields,attributes) >> File "/var/www/web2py/gluon/packages/dal/pydal/adapters/base.py", line >> 1280, in select >> sql = self._select(query, fields, attributes) >> File "/var/www/web2py/gluon/packages/dal/pydal/adapters/base.py", line >> 1167, in _select >> sql_w = ' WHERE ' + self.expand(query) if query else '' >> File "/var/www/web2py/gluon/packages/dal/pydal/adapters/base.py", line >> 952, in expand >> rv = op(first, second, **optional_args) >> File "/var/www/web2py/gluon/packages/dal/pydal/adapters/postgres.py", line >> 444, in EQ >> eq = PostgreSQLAdapter.EQ(self, first, second) >> File "/var/www/web2py/gluon/packages/dal/pydal/adapters/base.py", line >> 846, in EQ >> self.expand(second, first.type)) >> File "/var/www/web2py/gluon/packages/dal/pydal/adapters/base.py", line >> 962, in expand >> rv = self.represent(expression, field_type) >> File "/var/www/web2py/gluon/packages/dal/pydal/adapters/postgres.py", line >> 416, in represent >> return PostgreSQLAdapter.represent(self, obj, fieldtype) >> File "/var/www/web2py/gluon/packages/dal/pydal/adapters/postgres.py", line >> 349, in represent >> return BaseAdapter.represent(self, obj, fieldtype) >> File "/var/www/web2py/gluon/packages/dal/pydal/adapters/base.py", line >> 1489, in represent >> return self.adapt(obj) >> File "/var/www/web2py/gluon/packages/dal/pydal/adapters/postgres.py", line >> 53, in adapt >> adapted.prepare(self.connection) >> TypeError: must be psycopg2._psycopg.connection, not ConnectionWrapper >> >> >> Can somebody help me? >> >>
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