fix for issue #587: "haproxy::globals::sort_options_alphabetic: false" not effective

[vicinus]

Summary

fixes the issue described in #587

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[bastelfreak]

@vicinus can you please add some unit tests?

[vicinus]

I think this unit tests covers the issue, or what additional unit test is needed?

[vicinus]

Is there anything else missing?

[vicinus]

Another month gone and no response regarding what is missing, to get this pull request merged...

[fraenki]

@vicinus This PR is probably blocked by this:

license/cla Waiting for status to be reported — Contributor License Agreement is not signed yet. (Required)