From c2d3afae591ff1dfd0ee0c06280a4696c245d246 Mon Sep 17 00:00:00 2001
From: Craig Raw <craigraw@gmail.com>
Date: Thu, 27 Oct 2022 09:34:32 +0200
Subject: [PATCH] fix exception when clearing a server alias

---
 .../sparrowwallet/sparrow/preferences/ServerAliasDialog.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/sparrowwallet/sparrow/preferences/ServerAliasDialog.java b/src/main/java/com/sparrowwallet/sparrow/preferences/ServerAliasDialog.java
index 988c5bdc..bf8c816a 100644
--- a/src/main/java/com/sparrowwallet/sparrow/preferences/ServerAliasDialog.java
+++ b/src/main/java/com/sparrowwallet/sparrow/preferences/ServerAliasDialog.java
@@ -158,7 +158,7 @@ public class ServerAliasDialog extends Dialog<Server> {
         }
 
         public Server getServer() {
-            return new Server(server.getUrl(), labelProperty.get());
+            return new Server(server.getUrl(), labelProperty.get().isEmpty() ? null : labelProperty.get());
         }
     }