From c3db67bf1d50dbdbd91cae77a9d2c8b80602f698 Mon Sep 17 00:00:00 2001
From: zandercymatics <141044360+zandercymatics@users.noreply.github.com>
Date: Mon, 6 May 2024 08:24:00 -0600
Subject: [PATCH] Add check for linter

---
 src/registrar/models/domain.py | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/registrar/models/domain.py b/src/registrar/models/domain.py
index 92c38b8d7..359df1c27 100644
--- a/src/registrar/models/domain.py
+++ b/src/registrar/models/domain.py
@@ -1969,8 +1969,13 @@ class Domain(TimeStampedModel, DomainHelper):
             # Q: Should we be deleting the newest or the oldest? Does it even matter?
             oldest_duplicate = db_contact.order_by("created_at").first()
 
-            # Exclude the oldest
-            duplicates_to_delete = db_contact.exclude(id=oldest_duplicate.id)  # noqa
+            # The linter wants this check on the id, though in practice
+            # this should be otherwise impossible.
+            if hasattr(oldest_duplicate, "id"):
+                # Exclude the oldest
+                duplicates_to_delete = db_contact.exclude(id=oldest_duplicate.id)
+            else:
+                duplicates_to_delete = db_contact
 
             # Delete all duplicates
             duplicates_to_delete.delete()