Fix initialization error for autocompletion
@@ -10,7 +10,7 @@ import java.util.*;
*
* @author Matt
*/
-public abstract class WorkspaceNameCompletions implements Iterable<String> {
+public class WorkspaceNameCompletions implements Iterable<String> {
@Override
public Iterator<String> iterator() {
Workspace workspace = Recaf.getCurrentWorkspace();
