From 8148f2e504e4d3addcd70c9f4e45a110542a3576 Mon Sep 17 00:00:00 2001
From: Kristian Borgwarth <10348902@pm.me>
Date: Sat, 9 May 2026 17:00:46 +0200
Subject: [PATCH] fix(diagnostic/links): early return on nil note

---
 core/handlers/diagnostics/links_diagnostic_handler.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/core/handlers/diagnostics/links_diagnostic_handler.go b/core/handlers/diagnostics/links_diagnostic_handler.go
index 8be0f1c..b34c696 100644
--- a/core/handlers/diagnostics/links_diagnostic_handler.go
+++ b/core/handlers/diagnostics/links_diagnostic_handler.go
@@ -37,6 +37,10 @@ func (h *LinkDiagnosticHandler) Handle(ctx context.Context, raw json.RawMessage)
 		return nil, err
 	}
 
+	if note == nil {
+		return make([]*dtos.LinkDiagnosticDto, 0), nil
+	}
+
 	brokenLinks, err := h.linkRepository.GetBrokenLinks(ctx, note.ID())
 	if err != nil {
 		return nil, err