RFR: 8250954: Avoid multiple warnings for external docs with mismatching modularity

[Jonathan Gibbons]

+1

-- Jon

On 8/3/20 2:55 AM, Hannes Wallnoefer wrote:
> Please review:
>
> JBS: https://bugs.openjdk.java.net/browse/JDK-8250954
> Webrev: http://cr.openjdk.java.net/~hannesw/8250954/webrev.00/
>
> This is a trivial fix to print only one warning per external documentation bundle in case of mismatching modularity, instead of printing one for each contained package.
>
> Thanks,
> Hannes