NPE fix

src/main/java/electrosphere/entity/types/item/ItemUtils.java

@@ -466,7 +466,15 @@ public class ItemUtils {
         return (String)item.getData(EntityDataStrings.ITEM_ICON);
     }
 
+    /**
+     * Gets the equip class of the item
+     * @param item The item
+     * @return The equip class of the item. Null if null is passed in
+     */
     public static String getEquipClass(Entity item){
+        if(item == null){
+            return null;
+        }
         return (String)item.getData(EntityDataStrings.ITEM_EQUIP_CLASS);
     }
 

src/test/java/electrosphere/entity/types/item/ItemUtilsUnitTests.java

@@ -24,4 +24,11 @@ public class ItemUtilsUnitTests {
         Assertions.assertEquals(false, result);
     }
 
+    @UnitTest
+    @FastTest
+    public void getEquipClass_NullEntity_False(){
+        String result = ItemUtils.getEquipClass(null);
+        Assertions.assertEquals(null, result);
+    }
+
 }