From 2c132c1ad632b2b0519981b14e69d7df3c7a1d51 Mon Sep 17 00:00:00 2001
From: Candid Dauth <cdauth@cdauth.eu>
Date: Mon, 26 Feb 2024 20:10:34 +0100
Subject: [PATCH] Fix legend items when dropdown options fall back to default
 value

---
 frontend/src/lib/components/legend/legend-utils.ts | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/frontend/src/lib/components/legend/legend-utils.ts b/frontend/src/lib/components/legend/legend-utils.ts
index 392cb40d..9f549bee 100644
--- a/frontend/src/lib/components/legend/legend-utils.ts
+++ b/frontend/src/lib/components/legend/legend-utils.ts
@@ -115,32 +115,32 @@ export function getLegendItems(context: FacilMapContext): LegendType[] {
 				}
 
 				if (field.controlColour) {
-					item.colour = `#${option.colour}`;
+					item.colour = `#${option.colour ?? type.defaultColour}`;
 				} else if (type.colourFixed) {
 					item.colour = `#${type.defaultColour}`;
 				}
 
 				if (type.type == "marker") {
 					if (field.controlSymbol) {
-						item.symbol = option.symbol;
+						item.symbol = option.symbol ?? type.defaultSymbol;
 					} else if (type.symbolFixed) {
 						item.symbol = type.defaultSymbol;
 					}
 
 					if (field.controlShape) {
-						item.shape = option.shape;
+						item.shape = option.shape ?? type.defaultShape;
 					} else if (type.shapeFixed) {
 						item.shape = type.defaultShape;
 					}
 				} else if (type.type == "line") {
 					if (field.controlWidth) {
-						item.width = option.width;
+						item.width = option.width ?? type.defaultWidth;
 					} else if (type.widthFixed) {
 						item.width = type.defaultWidth;
 					}
 
 					if (field.controlStroke) {
-						item.stroke = option.stroke;
+						item.stroke = option.stroke ?? type.defaultStroke;
 					} else if (type.strokeFixed) {
 						item.stroke = type.defaultStroke;
 					}