Changed mail_to to become a set to remove duplicate addresses. - Githubissues

sensu-plugins / sensu-plugins-mailer

This plugin is an email handler for Sensu.

http://sensu-plugins.io

MIT License

17 stars 37 forks source link

Changed mail_to to become a set to remove duplicate addresses. #41

Closed blasterspike closed 7 years ago

blasterspike commented 8 years ago

Pull Request Checklist

Is this in reference to an existing issue?

Unknown

General

[ ] Update Changelog following the conventions laid out on Keep A Changelog
[ ] Update README with any necessary configuration snippets
[ ] Binstubs are created if needed
[ ] RuboCop passes
[ ] Existing tests pass
New Plugins
[ ] Tests
[ ] Add the plugin to the README
[ ] Does it have a complete header as outlined here
Purpose

Changed mail_to to become a set to remove duplicate addresses. Previously it was generating a to address that contained duplicate addresses:

bob@bob.com, bob@bob.com, bob@bob.com

Now, the addresses are entered into a set, and then the to address string generated from the set (has the effect of removing duplicates):

bob@bob.com

Hope that makes sensu :-)

Known Compatablity Issues

Unknown