From 55ff836db771cffa87d4ce6d78bf34dc5fd73300 Mon Sep 17 00:00:00 2001
From: Arthur Hanson <worldnomad@gmail.com>
Date: Mon, 29 Jul 2024 21:27:37 +0700
Subject: [PATCH] 16946 raise error if filterset is not valid

---
 netbox/netbox/graphql/filter_mixins.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/netbox/netbox/graphql/filter_mixins.py b/netbox/netbox/graphql/filter_mixins.py
index 5075e9aa2..997c1209d 100644
--- a/netbox/netbox/graphql/filter_mixins.py
+++ b/netbox/netbox/graphql/filter_mixins.py
@@ -201,4 +201,10 @@ def autotype_decorator(filterset):
 class BaseFilterMixin:
 
     def filter_by_filterset(self, queryset, key):
-        return self.filterset(data={key: getattr(self, key)}, queryset=queryset).qs
+        filterset = self.filterset(data={key: getattr(self, key)}, queryset=queryset)
+        if not filterset.is_valid():
+            # filterset.errors is errorDict - return first error as exception
+            k, v = next(iter(filterset.errors.items()))
+            raise Exception(f"{k}: {v[0]}")
+        qs = filterset.qs
+        return qs