From 98582732cd66070c28b63f4e3ac607b0fdbdb5b5 Mon Sep 17 00:00:00 2001
From: fgerber <frederic.gerber@mydoli.ch>
Date: Wed, 10 Apr 2024 16:50:18 +0200
Subject: [PATCH] Fix regions not colored in regional mode

---
 app/src/main/java/net/helcel/beans/svg/CSSWrapper.kt | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/net/helcel/beans/svg/CSSWrapper.kt b/app/src/main/java/net/helcel/beans/svg/CSSWrapper.kt
index 6bb8930..38d5ca6 100644
--- a/app/src/main/java/net/helcel/beans/svg/CSSWrapper.kt
+++ b/app/src/main/java/net/helcel/beans/svg/CSSWrapper.kt
@@ -3,6 +3,7 @@ package net.helcel.beans.svg
 import android.content.Context
 import net.helcel.beans.countries.Country
 import net.helcel.beans.countries.GeoLoc
+import net.helcel.beans.countries.State
 import net.helcel.beans.countries.World
 import net.helcel.beans.helper.AUTO_GROUP
 import net.helcel.beans.helper.Data
@@ -55,16 +56,17 @@ class CSSWrapper(private val ctx: Context) {
                         }
                     }.map {
                         it.code
-                    }.joinToString(",") { "#${it}$id,#${it}" } + "{fill:${
+                    }.takeIf { it.isNotEmpty() }?.joinToString(",") { "#${it}$id,#${it}" } + "{fill:${
                     colorToHex6(colorWrapper(ctx, android.R.attr.colorPrimary))
                 };}"
             }
             else if (groups.getGroupFromKey(k).key == NO_GROUP)
                 ""
-            else
+            else {
                 v.joinToString(",") { "#${it}$id,#${it}" } + "{fill:${
                     colorToHex6(groups.getGroupFromKey(k).color)
                 };}"
+            }
         }.joinToString("")
     }