diff --git a/core/src/main/java/info/openrocket/core/preset/ComponentPreset.java b/core/src/main/java/info/openrocket/core/preset/ComponentPreset.java index 0b0ba1524..daea23cae 100644 --- a/core/src/main/java/info/openrocket/core/preset/ComponentPreset.java +++ b/core/src/main/java/info/openrocket/core/preset/ComponentPreset.java @@ -16,6 +16,7 @@ import java.util.HashMap; import java.util.List; import java.util.Map; import java.util.Map.Entry; +import java.util.Objects; import info.openrocket.core.material.Material; import info.openrocket.core.motor.Manufacturer; @@ -393,7 +394,7 @@ public class ComponentPreset implements Comparable, Serializabl ComponentPreset that = (ComponentPreset) o; - return digest != null ? digest.equals(that.digest) : that.digest == null; + return Objects.equals(digest, that.digest); } @Override