cicirello
diff --git a/‎lib/jpt2.jar‎
5 Bytes b/‎lib/jpt2.jar‎
5 Bytes
diff --git a/‎src/org/cicirello/util/Copyable.java‎
Lines changed: 1 addition & 1 deletion b/‎src/org/cicirello/util/Copyable.java‎
Lines changed: 1 addition & 1 deletion
@@ -31,7 +31,7 @@
  * <a href=https://www.cicirello.org/ target=_top>https://www.cicirello.org/</a>
  * @version 9.25.2019
  */
-public interface Copyable<T extends Copyable> {
+public interface Copyable<T extends Copyable<T>> {
 
 	/**
 	 * Creates an identical copy of this object.