From cf3b4145ff68871a2040b15ccb6d030b59c448ad Mon Sep 17 00:00:00 2001
From: Pieter Vander Vennet <pietervdvn@posteo.net>
Date: Mon, 2 Sep 2024 03:40:13 +0200
Subject: [PATCH] Fix: don't show preset_type special vis if no presets are
 given

---
 src/UI/SpecialVisualizations.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/UI/SpecialVisualizations.ts b/src/UI/SpecialVisualizations.ts
index 43841d828a..dc4a894394 100644
--- a/src/UI/SpecialVisualizations.ts
+++ b/src/UI/SpecialVisualizations.ts
@@ -1996,6 +1996,9 @@ export default class SpecialVisualizations {
                 ): BaseUIElement {
                     const translation = tagSource.map((tags) => {
                         const presets = state.layout.getMatchingLayer(tags)?.presets
+                        if(!presets){
+                            return undefined
+                        }
                         const matchingPresets = presets
                             .filter((pr) => pr.description !== undefined)
                             .filter((pr) => new And(pr.tags).matchesProperties(tags))