From 3f68ca43c287747c8a6bc3734e3c65c30ade11f5 Mon Sep 17 00:00:00 2001
From: Craig Raw <craigraw@gmail.com>
Date: Tue, 1 Sep 2020 08:04:58 +0200
Subject: [PATCH] dont show uninitialized devices (trezor t)

---
 src/main/java/com/sparrowwallet/sparrow/io/Hwi.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/sparrowwallet/sparrow/io/Hwi.java b/src/main/java/com/sparrowwallet/sparrow/io/Hwi.java
index ba29ab50..913055e2 100644
--- a/src/main/java/com/sparrowwallet/sparrow/io/Hwi.java
+++ b/src/main/java/com/sparrowwallet/sparrow/io/Hwi.java
@@ -44,7 +44,7 @@ public class Hwi {
 
             String output = execute(command);
             Device[] devices = getGson().fromJson(output, Device[].class);
-            return Arrays.asList(devices);
+            return Arrays.stream(devices).filter(device -> device != null && device.getModel() != null).collect(Collectors.toList());
         } catch(IOException e) {
             throw new ImportException(e);
         }