From 23a6d01cacb235e7d1531a0afff704ebb6b36f3e Mon Sep 17 00:00:00 2001
From: veroxzik <43590004+veroxzik@users.noreply.github.com>
Date: Tue, 8 Nov 2022 13:50:12 -0500
Subject: [PATCH] Fix crashing when deleting a Hold Joint prior to ending the
 hold.

---
 BAKKA-Editor/Operations/NoteOperation.cs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/BAKKA-Editor/Operations/NoteOperation.cs b/BAKKA-Editor/Operations/NoteOperation.cs
index 271fcf8..e11ea01 100644
--- a/BAKKA-Editor/Operations/NoteOperation.cs
+++ b/BAKKA-Editor/Operations/NoteOperation.cs
@@ -143,7 +143,8 @@ namespace BAKKA_Editor.Operations
                     break;
                 case NoteType.HoldJoint:
                     prevNote.NextNote = nextNote;
-                    nextNote.PrevNote = prevNote;
+                    if (nextNote != null)
+                        nextNote.PrevNote = prevNote;
                     break;
                 case NoteType.HoldEnd:
                     prevNote.NextNote = null;
@@ -166,7 +167,8 @@ namespace BAKKA_Editor.Operations
                     break;
                 case NoteType.HoldJoint:
                     prevNote.NextNote = Note;
-                    nextNote.PrevNote = Note;
+                    if (nextNote != null)
+                        nextNote.PrevNote = Note;
                     break;
                 case NoteType.HoldEnd:
                     prevNote.NextNote = Note;