From d92989cbe75464c60badd4ab40c32efebdadced3 Mon Sep 17 00:00:00 2001
From: Andreas Schildbach <andreas@schildbach.de>
Date: Wed, 9 Jan 2019 12:40:58 +0100
Subject: [PATCH] AbstractHafasClientInterfaceProvider: Derive missing
 foreground colors in 'icoL'.

---
 .../schildbach/pte/AbstractHafasClientInterfaceProvider.java   | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/enabler/src/de/schildbach/pte/AbstractHafasClientInterfaceProvider.java b/enabler/src/de/schildbach/pte/AbstractHafasClientInterfaceProvider.java
index ba9b37ed..55eca57b 100644
--- a/enabler/src/de/schildbach/pte/AbstractHafasClientInterfaceProvider.java
+++ b/enabler/src/de/schildbach/pte/AbstractHafasClientInterfaceProvider.java
@@ -907,7 +907,8 @@ public abstract class AbstractHafasClientInterfaceProvider extends AbstractHafas
             final JSONObject ico = icoList.getJSONObject(i);
             if (ico.has("bg")) {
                 final int background = parseIcoColor(ico.getJSONObject("bg"));
-                final int foreground = parseIcoColor(ico.getJSONObject("fg"));
+                final JSONObject fg = ico.optJSONObject("fg");
+                final int foreground = fg != null ? parseIcoColor(fg) : Style.deriveForegroundColor(background);
                 final String shp = ico.optString("shp", null);
                 if (shp == null) {
                     styles.add(new Style(background, foreground));