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- from openerp import models
- class MailMassMailingContact(models.Model):
- _inherit = "mail.mass_mailing.contact"
- _sql_constraints = [
- ("unique_mail_per_list", "UNIQUE(list_id, email)",
- "Cannot have the same email more than once in the same list.")
- ]
- class MailMassMailingList(models.Model):
- _inherit = "mail.mass_mailing.list"
- _sql_constraints = [
- ("unique_name", "UNIQUE(name)",
- "Cannot have more than one lists with the same name.")
- ]
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