From f21e2a1b2e7c36235448d11fa4b72777a6180216 Mon Sep 17 00:00:00 2001
From: "Edgar P. Burkhart" <git@edgarpierre.fr>
Date: Mon, 30 May 2022 14:55:52 +0200
Subject: [PATCH] Fix bug when snapshot only has negative or positive
 transactions

---
 nummi/main/views.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nummi/main/views.py b/nummi/main/views.py
index f26fee3..e4fe9c2 100644
--- a/nummi/main/views.py
+++ b/nummi/main/views.py
@@ -178,7 +178,7 @@ def snapshot(request, uuid=None):
         )
         context["cat_lim"] = max(
             map(
-                abs,
+                lambda x: abs(x) if x else 0,
                 context["categories"]
                 .aggregate(
                     max=models.Max("sum_p"),