From 2b477405395ab045af5b45915171d62795d3361b Mon Sep 17 00:00:00 2001
From: Craig Raw <craigraw@gmail.com>
Date: Wed, 9 Dec 2020 12:10:34 +0200
Subject: [PATCH] dont post open wallets event until scene set

---
 .../sparrow/transaction/HeadersController.java         | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/sparrowwallet/sparrow/transaction/HeadersController.java b/src/main/java/com/sparrowwallet/sparrow/transaction/HeadersController.java
index 477995fd..97e4cc91 100644
--- a/src/main/java/com/sparrowwallet/sparrow/transaction/HeadersController.java
+++ b/src/main/java/com/sparrowwallet/sparrow/transaction/HeadersController.java
@@ -420,12 +420,20 @@ public class HeadersController extends TransactionFormController implements Init
                 signaturesProgressBar.initialize(headersForm.getSignatureKeystoreMap(), threshold);
             });
 
-            Platform.runLater(() -> EventManager.get().post(new RequestOpenWalletsEvent()));
+            Platform.runLater(this::requestOpenWallets);
         }
 
         blockchainForm.setDynamicUpdate(this);
     }
 
+    private void requestOpenWallets() {
+        if(id.getScene() != null) {
+            EventManager.get().post(new RequestOpenWalletsEvent());
+        } else {
+            Platform.runLater(this::requestOpenWallets);
+        }
+    }
+
     private void updateType() {
         String type = "Legacy";
         if(headersForm.getTransaction().isSegwit() || (headersForm.getPsbt() != null && headersForm.getPsbt().getPsbtInputs().stream().anyMatch(in -> in.getWitnessUtxo() != null))) {