From e2d3146222af13ea8ed6c78666b60855d83e5c0d Mon Sep 17 00:00:00 2001
From: tapiron <tapiron@monitoring@riou.xyz>
Date: Mon, 15 Sep 2025 18:30:03 +0200
Subject: [PATCH] fix: display error page instead of panic on non existant note
 (#30)

Same that https://git.riou.xyz/jriou/coller/pulls/24 but for non password protected notes

Co-authored-by: Thibault Piron <thibault.a.piron@gmail.com>
Reviewed-on: https://git.riou.xyz/jriou/coller/pulls/30
Reviewed-by: Julien Riou <jriou@monitoring@riou.xyz>
Co-authored-by: tapiron <tapiron@monitoring@riou.xyz>
Co-committed-by: tapiron <tapiron@monitoring@riou.xyz>
---
 src/server/server.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/server/server.go b/src/server/server.go
index 1b406fe..a08e315 100644
--- a/src/server/server.go
+++ b/src/server/server.go
@@ -341,6 +341,12 @@ func (h *GetWebNoteHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
+	if note == nil {
+		h.PageData.Err = fmt.Errorf("Note doesn't exist or has been deleted")
+		h.Templates.ExecuteTemplate(w, templateName, h.PageData)
+		return
+	}
+
 	if note.Encrypted {
 		h.PageData.Err = fmt.Errorf("note is encrypted")
 		h.Templates.ExecuteTemplate(w, templateName, h.PageData)