From 10c0728e059dbaf4a29fc75fa067cbb86213de89 Mon Sep 17 00:00:00 2001
From: 0xboobface <0xboobface@gmail.com>
Date: Thu, 13 Dec 2018 15:21:31 +0100
Subject: [PATCH] Avoid NPE when is not yet loaded

---
 .../main/java/ctbrec/ui/controls/AbstractFileSelectionBox.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client/src/main/java/ctbrec/ui/controls/AbstractFileSelectionBox.java b/client/src/main/java/ctbrec/ui/controls/AbstractFileSelectionBox.java
index 38a74ae8..556c1393 100644
--- a/client/src/main/java/ctbrec/ui/controls/AbstractFileSelectionBox.java
+++ b/client/src/main/java/ctbrec/ui/controls/AbstractFileSelectionBox.java
@@ -79,7 +79,7 @@ public abstract class AbstractFileSelectionBox extends HBox {
             validationError.setText(msg);
             fileInput.setTooltip(validationError);
             Point2D p = fileInput.localToScreen(fileInput.getTranslateY(), fileInput.getTranslateY());
-            if(!validationError.isShowing()) {
+            if(!validationError.isShowing() && getScene() != null) {
                 validationError.show(getScene().getWindow(), p.getX(), p.getY() + fileInput.getHeight() + 4);
             }
         } else {