Fix allow_mail_archived_partner causing system notifications to send emails

allow_mail_archived_partner/models/account_move_send.py

@@ -1,4 +1,6 @@
-# account_move_send.py
+import logging
+_logger = logging.getLogger(__name__)
+
 from odoo import models, api
 
 
@@ -8,24 +10,51 @@ class AccountInvoiceSend(models.TransientModel):
     @api.model
     def default_get(self, fields):
         """
-        Pre-fill invoice email wizard with archived partner.
+        Force inclusion of archived partners for invoice email wizard
         """
+        _logger.info("=== ACCOUNT.INVOICE.SEND DEFAULT_GET ===")
+        _logger.info(f"Fields: {fields}")
+        _logger.info(f"Context: {self.env.context}")
+        
+        # Get the default result first
         res = super().default_get(fields)
+        _logger.info(f"Super result partner_ids: {res.get('partner_ids')}")
         
         active_ids = self.env.context.get('active_ids', [])
+        _logger.info(f"Active IDs: {active_ids}")
         
         if active_ids:
-            # Find invoices WITH archived partners
-            invoices = self.env['account.move'].with_context(
+            # Find invoices WITH archived partners allowed
+            moves = self.env['account.move'].with_context(
                 active_test=False
             ).browse(active_ids)
             
             partner_ids = []
-            for inv in invoices:
-                if inv.partner_id:
-                    partner_ids.append(inv.partner_id.id)
+            for move in moves:
+                if move.partner_id:
+                    partner_ids.append(move.partner_id.id)
+                    _logger.info(f"Found partner {move.partner_id.id} (active={move.partner_id.active}) for invoice {move.id}")
             
             if partner_ids:
                 res['partner_ids'] = [(6, 0, partner_ids)]
+                _logger.info(f"SET partner_ids: {res['partner_ids']}")
+            else:
+                _logger.info("No partners found for invoices")
         
-        return res
+        return res
+
+    def _get_composer_values(self, res_ids, template):
+        """
+        Pass context to allow archived partners in email composition
+        """
+        _logger.info("=== ACCOUNT.INVOICE.SEND _get_composer_values ===")
+        _logger.info(f"Passing context to allow archived partners")
+        
+        return super(
+            AccountInvoiceSend,
+            self.with_context(
+                active_test=False,
+                include_archived_partners=True,
+                mail_notify_force=True,
+            )
+        )._get_composer_values(res_ids, template)