Make extent public (unsafe)

worldedit-core/src/main/java/com/boydti/fawe/util/WEManager.java

@@ -33,15 +33,9 @@ public class WEManager {
 
     public void cancelEditSafe(AbstractDelegateExtent parent, FaweException reason) throws FaweException {
         log.warn("CancelEditSafe was hit. Please ignore this message.");
-        try {
-            final Field field = AbstractDelegateExtent.class.getDeclaredField("extent");
-            field.setAccessible(true);
         Extent currentExtent = parent.getExtent();
         if (!(currentExtent instanceof NullExtent)) {
-                field.set(parent, new NullExtent((Extent) field.get(parent), reason));
-            }
-        } catch (Exception e) {
-            e.printStackTrace();
+            parent.extent = new NullExtent(parent.extent, reason);
         }
         throw reason;
     }

worldedit-core/src/main/java/com/sk89q/worldedit/extent/AbstractDelegateExtent.java

@@ -59,7 +59,8 @@ public class AbstractDelegateExtent implements Extent {
 
     private static final Logger logger = LoggerFactory.getLogger(AbstractDelegateExtent.class);
 
-    private final Extent extent;
+    //Not safe for public usage
+    public Extent extent;
 
     /**
      * Create a new instance.