Integrated: Avoid running the labeler if there are none configured

[Robin Westberg]

On Fri, 4 Sep 2020 15:05:44 GMT, Robin Westberg <rwestberg at openjdk.org> wrote:

> Hi all,
> 
> Please review this small change that fixes a few test failures.
> 
> Best regards,
> Robin

This pull request has now been integrated.

Changeset: 8e4c19c5
Author:    Robin Westberg <rwestberg at openjdk.org>
URL:       https://git.openjdk.java.net/skara/commit/8e4c19c5
Stats:     5 lines in 2 files changed: 0 ins; 5 del; 0 mod

Avoid running the labeler if there are none configured

Reviewed-by: ehelin

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PR: https://git.openjdk.java.net/skara/pull/787