catch potential error in item worth handling

DenizenScript · Feb 27, 2019 · 8ccee80 · 8ccee80
1 parent ec993ec
commit 8ccee80
Showing 1 changed file with 11 additions and 1 deletion.
diff --git a/...ava/com/denizenscript/depenizen/bukkit/extensions/essentials/EssentialsItemExtension.java b/...ava/com/denizenscript/depenizen/bukkit/extensions/essentials/EssentialsItemExtension.java
@@ -3,6 +3,7 @@
 import com.denizenscript.depenizen.bukkit.support.Support;
 import com.earth2me.essentials.Essentials;
 import net.aufdemrand.denizen.objects.dItem;
+import net.aufdemrand.denizen.utilities.debugging.dB;
 import net.aufdemrand.denizencore.objects.Element;
 import net.aufdemrand.denizencore.objects.Mechanism;
 import net.aufdemrand.denizencore.objects.aH;
@@ -11,6 +12,8 @@
 import com.denizenscript.depenizen.bukkit.extensions.dObjectExtension;
 import com.denizenscript.depenizen.bukkit.support.plugins.EssentialsSupport;
 
+import java.math.BigDecimal;
+
 public class EssentialsItemExtension extends dObjectExtension {
 
     public static boolean describes(dObject object) {
@@ -55,7 +58,14 @@ public String getAttribute(Attribute attribute) {
         // -->
         if (attribute.startsWith("worth")) {
             Essentials ess = Support.getPlugin(EssentialsSupport.class);
-            double price = ess.getWorth().getPrice(ess, item.getItemStack()).doubleValue();
+            BigDecimal priceBD = ess.getWorth().getPrice(ess, item.getItemStack());
+            if (priceBD == null) {
+                if (!attribute.hasAlternative()) {
+                    dB.echoError("Item does not have a worth value: " + item.identify());
+                }
+                return null;
+            }
+            double price = priceBD.doubleValue();
             // <--[tag]
             // @attribute <i@item.worth.quantity[<#>]>
             // @returns Element(Decimal)