From b7e7cd0e7d231984c3a6a38eaec7b1c7576f6a85 Mon Sep 17 00:00:00 2001
From: Dan <daniel2.lorych@live.uwe.ac.uk>
Date: Mon, 2 May 2022 11:42:55 +0100
Subject: [PATCH] Add simple check for empty results

---
 Helios/Source/ConfiguratorService.cs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Helios/Source/ConfiguratorService.cs b/Helios/Source/ConfiguratorService.cs
index fa2d06a..96c2206 100644
--- a/Helios/Source/ConfiguratorService.cs
+++ b/Helios/Source/ConfiguratorService.cs
@@ -41,7 +41,10 @@ namespace Helios.Source
 					result.ExceedsMaximumPower = ExceedsPowerLimit(input.MaximumPower, result.PowerGeneratedWinter);
 					result.WithinBudget = WithinBudget(input.Budget, result.InstallationCost);
 
-					results.Add(result);
+					if (result.RoofAngle != 0)
+					{
+						results.Add(result);
+					}
 				}
 			}			
 
-- 
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