From 6781721afea12559887109a04d5e2dc080daa0e7 Mon Sep 17 00:00:00 2001
From: Sushant Gautam <SushantGautam@users.noreply.github.com>
Date: Tue, 6 Oct 2026 22:36:14 +0000
Subject: [PATCH] fix(scenarios): Handle non-numeric 'set' query parameter
 gracefully

Co-authored-by: sentry[bot] <39604003+sentry[bot]@users.noreply.github.com>
---
 infra/ui.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/infra/ui.py b/infra/ui.py
index c2c9e416..13a59f0d 100644
--- a/infra/ui.py
+++ b/infra/ui.py
@@ -1800,8 +1800,9 @@ def get_context_data(self, **kw):
         items = []
         versions = []
         viewing_version = None
-        if self.request.GET.get("set"):
-            selected = ScenarioSet.objects.filter(pk=self.request.GET["set"], project=p).first()
+        set_param = self.request.GET.get("set", "").strip()
+        if set_param.isdigit():
+            selected = ScenarioSet.objects.filter(pk=int(set_param), project=p).first()
             if selected:
                 versions = list(selected.versions.order_by("-version"))
                 # Check if a specific version is being viewed