From b46c082ae324d2f76a96b30d9385042405c5127d Mon Sep 17 00:00:00 2001
From: Sollace <sollacea@gmail.com>
Date: Thu, 23 Aug 2018 00:49:58 +0200
Subject: [PATCH] Only offer a save dialog if the response was ok

---
 .../com/voxelmodpack/hdskins/SkinChooser.java | 28 ++++++++++---------
 1 file changed, 15 insertions(+), 13 deletions(-)

diff --git a/src/hdskins/java/com/voxelmodpack/hdskins/SkinChooser.java b/src/hdskins/java/com/voxelmodpack/hdskins/SkinChooser.java
index e9e9b196..598c99f2 100644
--- a/src/hdskins/java/com/voxelmodpack/hdskins/SkinChooser.java
+++ b/src/hdskins/java/com/voxelmodpack/hdskins/SkinChooser.java
@@ -74,22 +74,24 @@ public class SkinChooser {
 
     public void openSavePNG(Minecraft mc, String title, Runnable callback) {
         uploader.downloadSkin().thenAccept(response -> {
-            openFileThread = new ThreadOpenFileFolder(mc, title, (fileDialog, dialogResult) -> {
-                openFileThread = null;
-                callback.run();
-                if (dialogResult == 0) {
-                    File out = fileDialog.getSelectedFile();
+            if (response.ok()) {
+                openFileThread = new ThreadOpenFileFolder(mc, title, (fileDialog, dialogResult) -> {
+                    openFileThread = null;
+                    callback.run();
+                    if (dialogResult == 0) {
+                        File out = fileDialog.getSelectedFile();
 
-                    try {
-                        out.createNewFile();
+                        try {
+                            out.createNewFile();
 
-                        FileUtils.copyInputStreamToFile(response.getInputStream(), out);
-                    } catch (IOException e) {
-                        e.printStackTrace();
+                            FileUtils.copyInputStreamToFile(response.getInputStream(), out);
+                        } catch (IOException e) {
+                            e.printStackTrace();
+                        }
                     }
-                }
-            });
-            openFileThread.start();
+                });
+                openFileThread.start();
+            }
         });
     }