trim get where chunk SET is remembered from a previous session

worldedit-core/src/main/java/com/boydti/fawe/beta/implementation/chunk/ChunkHolder.java

@@ -389,6 +389,7 @@ public class ChunkHolder<T extends Future<T>> implements IQueueChunk<T> {
         public IChunkGet get(ChunkHolder chunk) {
             chunk.getOrCreateGet();
             chunk.delegate = BOTH;
+            chunk.chunkExisting.trim(false);
             return chunk.chunkExisting;
         }
 
@@ -446,6 +447,7 @@ public class ChunkHolder<T extends Future<T>> implements IQueueChunk<T> {
         public BiomeType getBiome(ChunkHolder chunk, int x, int y, int z) {
             chunk.getOrCreateGet();
             chunk.delegate = BOTH;
+            chunk.chunkExisting.trim(false);
             return chunk.getBiomeType(x, y, z);
         }
 
@@ -453,6 +455,7 @@ public class ChunkHolder<T extends Future<T>> implements IQueueChunk<T> {
         public BlockState getBlock(ChunkHolder chunk, int x, int y, int z) {
             chunk.getOrCreateGet();
             chunk.delegate = BOTH;
+            chunk.chunkExisting.trim(false);
             return chunk.getBlock(x, y, z);
         }
 
@@ -461,6 +464,7 @@ public class ChunkHolder<T extends Future<T>> implements IQueueChunk<T> {
             int z) {
             chunk.getOrCreateGet();
             chunk.delegate = BOTH;
+            chunk.chunkExisting.trim(false);
             return chunk.getFullBlock(x, y, z);
         }
 
@@ -477,6 +481,7 @@ public class ChunkHolder<T extends Future<T>> implements IQueueChunk<T> {
             }
             chunk.getOrCreateGet();
             chunk.delegate = BOTH;
+            chunk.chunkExisting.trim(false);
             return chunk.getSkyLight(x, y, z);
         }
 
@@ -493,6 +498,7 @@ public class ChunkHolder<T extends Future<T>> implements IQueueChunk<T> {
             }
             chunk.getOrCreateGet();
             chunk.delegate = BOTH;
+            chunk.chunkExisting.trim(false);
             return chunk.getEmmittedLight(x, y, z);
         }
 
@@ -500,6 +506,7 @@ public class ChunkHolder<T extends Future<T>> implements IQueueChunk<T> {
         public int getBrightness(ChunkHolder chunk, int x, int y, int z) {
             chunk.getOrCreateGet();
             chunk.delegate = BOTH;
+            chunk.chunkExisting.trim(false);
             return chunk.getBrightness(x, y, z);
         }
 
@@ -507,12 +514,14 @@ public class ChunkHolder<T extends Future<T>> implements IQueueChunk<T> {
         public int getOpacity(ChunkHolder chunk, int x, int y, int z) {
             chunk.getOrCreateGet();
             chunk.delegate = BOTH;
+            chunk.chunkExisting.trim(false);
             return chunk.getOpacity(x, y, z);
         }
 
         @Override public int[] getHeightMap(ChunkHolder chunk, HeightMapType type) {
             chunk.getOrCreateGet();
             chunk.delegate = BOTH;
+            chunk.chunkExisting.trim(false);
             return chunk.getHeightMap(type);
         }
     };