Merge pull request #96 from ThomasFok/fix/mkdir

acx - Filter out deleted file entries in MkdirCommand

app/cli-acx/src/main/java/io/github/applecommander/acx/command/MkdirCommand.java

@@ -49,6 +49,7 @@ public class MkdirCommand extends ReadWriteDiskCommandOptions {
             final String pathName = formattedDisk.getSuggestedFilename(paths[i]);
             Optional<FileEntry> optEntry = directory.getFiles().stream()
                     .filter(entry -> entry.getFilename().equalsIgnoreCase(pathName))
+                    .filter(entry -> !entry.isDeleted())
                     .findFirst();
             
             if (optEntry.isPresent()) {