Update Upstream

d7b3c4c Clone the returned getRegion on BlockArrayClipboard (2144)

worldedit-core/src/main/java/com/sk89q/worldedit/extent/clipboard/BlockArrayClipboard.java

@@ -138,7 +138,7 @@ public class BlockArrayClipboard implements Clipboard {
 
     @Override
     public Region getRegion() {
-        return region;
+        return region.clone();
     }
 
     @Override

worldedit-core/src/main/java/com/sk89q/worldedit/internal/util/ErrorReporting.java

@@ -29,15 +29,17 @@ import com.sk89q.worldedit.util.formatting.text.event.HoverEvent;
  * Simple class for handling error reporting to users.
  */
 public class ErrorReporting {
+
     private ErrorReporting() {
     }
 
     public static void trigger(Actor actor, Throwable error) {
         actor.printError(Caption.of("worldedit.command.error.report"));
-        actor.print(
+        TextComponent.Builder errorBuilder = TextComponent.builder(error.getClass().getName() + ": " + error.getMessage());
-                TextComponent.builder(error.getClass().getName() + ": " + error.getMessage())
+        if (actor.hasPermission("worldedit.error.detailed")) {
-                        .hoverEvent(HoverEvent.showText(TextComponent.of(Throwables.getStackTraceAsString(error))))
+            errorBuilder = errorBuilder.hoverEvent(HoverEvent.showText(TextComponent.of(Throwables.getStackTraceAsString(error))));
-                        .build()
-        );
         }
+        actor.print(errorBuilder.build());
+    }
+
 }