Fix setting blocks in null sections

worldedit-bukkit/src/main/java/com/boydti/fawe/bukkit/adapter/mc1_14/BukkitAdapter_1_14.java

@@ -227,7 +227,7 @@ public final class BukkitAdapter_1_14 {
         for (; i < 4096; i++) {
             char ordinal = set[i];
             switch (ordinal) {
-                case 0:
+                case BlockID.__RESERVED__:
                     break outer;
                 case BlockID.AIR:
                 case BlockID.CAVE_AIR:
@@ -247,14 +247,17 @@ public final class BukkitAdapter_1_14 {
             for (; i < 4096; i++) {
                 char ordinal = set[i];
                 switch (ordinal) {
-                    case 0:
+                    case BlockID.__RESERVED__:
                         ordinal = getArr[i];
-                        set[i] = ordinal;
                         switch (ordinal) {
+                            case BlockID.__RESERVED__:
+                                ordinal = BlockID.AIR;
                             case BlockID.AIR:
                             case BlockID.CAVE_AIR:
                             case BlockID.VOID_AIR:
                                 air++;
+                            default:
+                                set[i] = ordinal;
                         }
                         break;
                     case BlockID.AIR:

worldedit-bukkit/src/main/java/com/boydti/fawe/bukkit/adapter/mc1_14/BukkitGetBlocks_1_14.java

@@ -38,6 +38,7 @@ import java.util.concurrent.Future;
 import java.util.function.Function;
 import javax.annotation.Nullable;
 import net.minecraft.server.v1_14_R1.BiomeBase;
+import net.minecraft.server.v1_14_R1.Block;
 import net.minecraft.server.v1_14_R1.BlockPosition;
 import net.minecraft.server.v1_14_R1.Chunk;
 import net.minecraft.server.v1_14_R1.ChunkSection;
@@ -564,17 +565,20 @@ public class BukkitGetBlocks_1_14 extends CharGetBlocks {
                     return data;
                 }
 
-                char[] paletteToBlockChars = FaweCache.IMP.PALETTE_TO_BLOCK_CHAR.get();
+                char[] paletteToOrdinal = FaweCache.IMP.PALETTE_TO_BLOCK_CHAR.get();
                 try {
-                    final int size = num_palette;
-                    if (size != 1) {
-                        for (int i = 0; i < size; i++) {
+                    if (num_palette != 1) {
+                        for (int i = 0; i < num_palette; i++) {
                             char ordinal = ordinal(palette.a(i), adapter);
-                            paletteToBlockChars[i] = ordinal;
+                            paletteToOrdinal[i] = ordinal;
                         }
                         for (int i = 0; i < 4096; i++) {
                             char paletteVal = data[i];
-                            char val = paletteToBlockChars[paletteVal];
+                            char val = paletteToOrdinal[paletteVal];
+                            if (val == Character.MAX_VALUE) {
+                                val = ordinal(palette.a(i), adapter);
+                                paletteToOrdinal[i] = val;
+                            }
                             data[i] = val;
                         }
                     } else {
@@ -583,14 +587,14 @@ public class BukkitGetBlocks_1_14 extends CharGetBlocks {
                     }
                 } finally {
                     for (int i = 0; i < num_palette; i++) {
-                        paletteToBlockChars[i] = Character.MAX_VALUE;
+                        paletteToOrdinal[i] = Character.MAX_VALUE;
                     }
                 }
+                return data;
             } catch (IllegalAccessException e) {
                 e.printStackTrace();
                 throw new RuntimeException(e);
             }
-            return data;
         }
     }
 

worldedit-core/src/main/java/com/boydti/fawe/Fawe.java

@@ -304,7 +304,7 @@ public class Fawe {
             br.close();
             this.version = FaweVersion.tryParse(versionString, commitString, dateString);
             Settings.IMP.DATE = new Date(100 + version.year, version.month, version.day).toGMTString();
-            Settings.IMP.BUILD = "https://ci.athion.net/job/FastAsyncWorldEdit-Breaking/" + version.build;
+            Settings.IMP.BUILD = "https://ci.athion.net/job/FastAsyncWorldEdit-commanding-pipeline/" + version.build;
             Settings.IMP.COMMIT = "https://github.com/IntellectualSites/FastAsyncWorldEdit-1.13/commit/" + Integer.toHexString(version.hash);
         } catch (Throwable ignore) {}
         try {

worldedit-core/src/main/java/com/boydti/fawe/beta/IBlocks.java

@@ -64,8 +64,6 @@ public interface IBlocks extends Trimable {
             for (int layer = 0; layer < FaweCache.IMP.CHUNK_LAYERS; layer++) {
                 if (!this.hasSection(layer) || (bitMask & (1 << layer)) == 0) continue;
 
-                System.out.println("Write section " + layer);
-
                 char[] ids = this.load(layer);
 
                 int nonEmpty = 0; // TODO optimize into same loop as toPalette

worldedit-core/src/main/java/com/boydti/fawe/beta/implementation/blocks/CharBlocks.java

@@ -20,6 +20,9 @@ public abstract class CharBlocks implements IBlocks {
             char[] arr = blocks.blocks[layer];
             if (arr == null) {
                 arr = blocks.blocks[layer] = blocks.update(layer, null);
+                if (arr == null) {
+                    throw new IllegalStateException("Array cannot be null: " + blocks.getClass());
+                }
             } else {
                 blocks.blocks[layer] = blocks.update(layer, arr);
             }