From: shamoon <4887959+shamoon@users.noreply.github.com>
Date: Sat, 6 Jul 2024 19:58:50 +0000 (-0700)
Subject: Fix: editing of existing custom fields violates throws unique error
X-Git-Tag: v2.11.0~1^2~17
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7fe76656f2aa583b1647fb5d91f9bf7a01792e68;p=thirdparty%2Fpaperless-ngx.git

Fix: editing of existing custom fields violates throws unique error
---

diff --git a/src/documents/serialisers.py b/src/documents/serialisers.py
index 48e26dea3c..546a8d8e70 100644
--- a/src/documents/serialisers.py
+++ b/src/documents/serialisers.py
@@ -463,7 +463,14 @@ class CustomFieldSerializer(serializers.ModelSerializer):
             "name",
             self.instance.name if hasattr(self.instance, "name") else None,
         )
-        if ("name" in attrs) and self.Meta.model.objects.filter(
+        objects = (
+            self.Meta.model.objects.exclude(
+                pk=self.instance.pk,
+            )
+            if self.instance is not None
+            else self.Meta.model.objects.all()
+        )
+        if ("name" in attrs) and objects.filter(
             name=name,
         ).exists():
             raise serializers.ValidationError(