[FIX] dispatch: creating a registry can raise an operational error
[FIX] dispatch: creating a registry can raise an operational error

If you try to create a registry of a database, an exception can be
raised if the database does not exist. This may happen if you just
drop a database.

dfang/odoo,hip-odoo/odoo,dfang/odoo,dfang/odoo,hip-odoo/odoo,hip-odoo/odoo,hip-odoo/odoo,ygol/odoo,dfang/odoo,hip-odoo/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,hip-odoo/odoo,dfang/odoo,dfang/odoo