From b2714cd75b432ead84944ec9dd5f4a3c74b34f93 Mon Sep 17 00:00:00 2001
From: natdeanlewissoftwire <nat.dean-lewis@softwire.com>
Date: Fri, 21 Apr 2023 14:55:24 +0100
Subject: [PATCH] feat: make combined_income nil safe

---
 app/models/sales_log.rb | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/app/models/sales_log.rb b/app/models/sales_log.rb
index c10d3b755..6cf659bf6 100644
--- a/app/models/sales_log.rb
+++ b/app/models/sales_log.rb
@@ -358,6 +358,9 @@ class SalesLog < Log
   end
 
   def combined_income
-    income1 + income2
+    buyer_1_income = income1 || 0
+    buyer_2_income = income2 || 0
+
+    buyer_1_income + buyer_2_income
   end
 end