RFR: 8159031: jjs throws NoSuchFileException if ~/.jjs.history does not exist

[Marcus Lagergren]

+1

> On 08 Jun 2016, at 13:18, Hannes Wallnöfer <hannes.wallnoefer at oracle.com> wrote:
> 
> Please review the following changes:
> 
> Bug: https://bugs.openjdk.java.net/browse/JDK-8159031
> JDK webrev: http://cr.openjdk.java.net/~hannesw/8159031/jdk/webrev.00/
> Nashorn webrev: http://cr.openjdk.java.net/~hannesw/8159031/nashorn/webrev.00/
> 
> These are two one-liners that add a file existence check in Nashorn and a null check in jline.
> 
> Thanks,
> Hannes
>