From 20424b081ced8ffd027807964614bfba3ecd1e0e Mon Sep 17 00:00:00 2001
From: Hannes Greule <hannesgreule@outlook.de>
Date: Sun, 14 Mar 2021 22:00:05 +0100
Subject: [PATCH] Allow `none` as image in height brush, fixes #969

---
 .../main/java/com/sk89q/worldedit/command/BrushCommands.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/worldedit-core/src/main/java/com/sk89q/worldedit/command/BrushCommands.java b/worldedit-core/src/main/java/com/sk89q/worldedit/command/BrushCommands.java
index 7f9680a77..020300fcd 100644
--- a/worldedit-core/src/main/java/com/sk89q/worldedit/command/BrushCommands.java
+++ b/worldedit-core/src/main/java/com/sk89q/worldedit/command/BrushCommands.java
@@ -928,7 +928,7 @@ public class BrushCommands {
     }
 
     private InputStream getHeightmapStream(String filename) throws FileNotFoundException {
-        if (filename == null) {
+        if (filename == null || "none".equalsIgnoreCase(filename)) {
             return null;
         }
         String filenamePng = filename.endsWith(".png") ? filename : filename + ".png";