Fix OreDict filters not testing items without entries

src/main/java/appeng/parts/misc/PartOreDicStorageBus.java

@@ -19,7 +19,7 @@ import appeng.me.storage.MEInventoryHandler;
 import appeng.parts.PartModel;
 import appeng.util.ConfigManager;
 import appeng.util.Platform;
-import appeng.util.item.OreHelper;
+import appeng.util.item.OreDictFilterMatcher;
 import appeng.util.prioritylist.IPartitionList;
 import appeng.util.prioritylist.OreDictPriorityList;
 import net.minecraft.entity.player.EntityPlayer;
@@ -51,7 +51,9 @@ public class PartOreDicStorageBus extends PartStorageBus {
     public void readFromNBT(NBTTagCompound data) {
         super.readFromNBT(data);
         this.oreExp = data.getString("oreMatch");
-        this.priorityList = new OreDictPriorityList<>(OreHelper.INSTANCE.getMatchingOre(oreExp), oreExp);
+
+        var rulesList = OreDictFilterMatcher.parseExpression(oreExp);
+        this.priorityList = new OreDictPriorityList<>(rulesList);
     }
 
     @Override
@@ -148,7 +150,8 @@ public class PartOreDicStorageBus extends PartStorageBus {
 
     private IPartitionList<IAEItemStack> getPriorityList() {
         if (priorityList == null) {
-            this.priorityList = new OreDictPriorityList<>(OreHelper.INSTANCE.getMatchingOre(oreExp), oreExp);
+            var ruleList = OreDictFilterMatcher.parseExpression(oreExp);
+            priorityList = new OreDictPriorityList<>(ruleList);
         }
         return priorityList;
     }
@@ -164,7 +167,8 @@ public class PartOreDicStorageBus extends PartStorageBus {
         if (!this.oreExp.equals(oreMatch)) {
             this.oreExp = oreMatch;
 
-            this.priorityList = new OreDictPriorityList<>(OreHelper.INSTANCE.getMatchingOre(oreExp), oreExp);
+            var ruleList = OreDictFilterMatcher.parseExpression(oreMatch);
+            this.priorityList = new OreDictPriorityList<>(ruleList);
             this.resetCache(true);
             this.getHost().markForSave();
         }

src/main/java/appeng/util/item/OreHelper.java

@@ -130,10 +130,9 @@ public class OreHelper {
         }).orElse(false);
     }
 
-    public Set<Integer> getMatchingOre(String oreExp) {
+    public Set<Integer> getMatchingOre(List<OreDictFilterMatcher.MatchRule> rulesList) {
         Set<Integer> matchingIds = new HashSet<>();
 
-        List<OreDictFilterMatcher.MatchRule> rulesList = OreDictFilterMatcher.parseExpression(oreExp);
         for (String ore : OreDictionary.getOreNames()) {
             if (ore == null) {
                 continue;

src/main/java/appeng/util/prioritylist/OreDictPriorityList.java

@@ -2,37 +2,41 @@ package appeng.util.prioritylist;
 
 import appeng.api.storage.data.IAEStack;
 import appeng.util.item.AEItemStack;
+import appeng.util.item.OreDictFilterMatcher;
+import appeng.util.item.OreDictFilterMatcher.MatchRule;
+import appeng.util.item.OreHelper;
 import appeng.util.item.OreReference;
 
 import java.util.ArrayList;
+import java.util.List;
 import java.util.Set;
 
 
 public class OreDictPriorityList<T extends IAEStack<T>> implements IPartitionList<T> {
     private final Set<Integer> oreIDs;
-    private final String oreMatch;
+    private final boolean matchesEmptyOreDict;
 
-    public OreDictPriorityList(Set<Integer> oreIDs, String oreMatch) {
-        this.oreIDs = oreIDs;
-        this.oreMatch = oreMatch;
+    public OreDictPriorityList(List<MatchRule> oreMatch) {
+        this.oreIDs = OreHelper.INSTANCE.getMatchingOre(oreMatch);
+        this.matchesEmptyOreDict = OreDictFilterMatcher.matches(oreMatch, "");
     }
 
     @Override
     public boolean isListed(final T input) {
         OreReference or = ((AEItemStack) input).getOre().orElse(null);
-        if (or != null) {
+        if (or == null) return matchesEmptyOreDict;
+
         for (Integer oreID : or.getOres()) {
             if (this.oreIDs.contains(oreID)) {
                 return true;
             }
         }
-        }
         return false;
     }
 
     @Override
     public boolean isEmpty() {
-        return oreMatch.equals("");
+        return oreIDs.isEmpty();
     }
 
     @Override