Changed args for context

l10n_mx_facturae/invoice.py

@@ -206,7 +206,8 @@ class account_invoice(osv.Model):
             res[invoice.id] = fname
         return res
 
-    def action_cancel_draft(self, cr, uid, ids, *args):
+    def action_cancel_draft(self, cr, uid, ids, context=None):
+        context = context or {}
         self.write(cr, uid, ids, {
             'no_certificado': False,
             'certificado': False,
@@ -220,7 +221,9 @@ class account_invoice(osv.Model):
             'cfdi_folio_fiscal': False,
             'cfdi_fecha_cancelacion': False
         })
-        return super(account_invoice, self).action_cancel_draft(cr, uid, ids, args)
+        return super(account_invoice, self).action_cancel_draft(
+            cr, uid, ids, context=context
+        )
 
     def action_cancel(self, cr, uid, ids, context=None):
         if context is None: