From 2154e253ad896313624d71b14f78d962cab8a678 Mon Sep 17 00:00:00 2001
From: Lorenz Stechauner <lorenz.stechauner@necronda.net>
Date: Thu, 25 Jan 2024 00:37:16 +0100
Subject: [PATCH] EditBillingData: Only show graphs with countract count > 0

---
 Elwig/Helpers/Billing/EditBillingData.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Elwig/Helpers/Billing/EditBillingData.cs b/Elwig/Helpers/Billing/EditBillingData.cs
index eebe4d6..cac12e5 100644
--- a/Elwig/Helpers/Billing/EditBillingData.cs
+++ b/Elwig/Helpers/Billing/EditBillingData.cs
@@ -83,7 +83,7 @@ namespace Elwig.Helpers.Billing {
         public IEnumerable<GraphEntry> GetPaymentGraphEntries(AppDbContext ctx, Season season) {
             var root = GetPaymentEntry();
             var (curves, entries) = GetGraphEntries(root);
-            return CreateGraphEntries(ctx, season.Precision, curves, entries);
+            return CreateGraphEntries(ctx, season.Precision, curves, entries).Where(e => e.Contracts.Count > 0);
         }
 
         public IEnumerable<GraphEntry> GetQualityGraphEntries(AppDbContext ctx, Season season, int idOffset = 0) {