From 198ae51750c212e2bc63f69d76ae7a7bf5e1c33f Mon Sep 17 00:00:00 2001
From: Bixilon <bixilon@bixilon.de>
Date: Wed, 2 Dec 2020 21:55:14 +0100
Subject: [PATCH] hopefully fix assets generation

---
 .../java/de/bixilon/minosoft/data/assets/AssetsManager.java    | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/main/java/de/bixilon/minosoft/data/assets/AssetsManager.java b/src/main/java/de/bixilon/minosoft/data/assets/AssetsManager.java
index d688a8b9c..8212b5010 100644
--- a/src/main/java/de/bixilon/minosoft/data/assets/AssetsManager.java
+++ b/src/main/java/de/bixilon/minosoft/data/assets/AssetsManager.java
@@ -282,6 +282,9 @@ public class AssetsManager {
         // move file to desired destination
         File outputFile = new File(getAssetDiskPath(hash));
         Util.createParentFolderIfNotExist(outputFile);
+        if (outputFile.exists()) {
+            return hash;
+        }
         if (!tempDestinationFile.renameTo(outputFile)) {
             throw new RuntimeException(String.format("Could not rename file %s to %s", tempDestinationFile.getAbsolutePath(), outputFile.getAbsolutePath()));
         }