From 751ddba4638d65cbc1d5077c817b4328eac84908 Mon Sep 17 00:00:00 2001
From: "Edgar P. Burkhart" <git@edgarpierre.fr>
Date: Thu, 20 Apr 2023 10:11:14 +0200
Subject: [PATCH] Fix empty account bug

---
 nummi/main/utils.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/nummi/main/utils.py b/nummi/main/utils.py
index f034df6..cbb3d7a 100644
--- a/nummi/main/utils.py
+++ b/nummi/main/utils.py
@@ -20,6 +20,8 @@ class GenerateMonth(Func):
 
 
 def history(transaction_set):
+    if not transaction_set.exists():
+        return None
     _transaction_month = transaction_set.values(month=TruncMonth("date")).order_by(
         "-date"
     )