Brian Murphy b85c0ca1a7 Fix null pointer in writing email action.
This commit fixes two issues.
1. The actual emails that were being sent after getting the defaults applied were not being returned as part of EmailSent
2. There was a possible NPE when writing an `Email` if from or to was null.

Closes elastic/elasticsearch#147

Original commit: elastic/x-pack-elasticsearch@0468280090
2015-04-02 18:09:33 -04:00
2015-03-31 17:25:48 -04:00
2018-04-20 14:16:58 -07:00
2015-04-01 16:18:37 -04:00

= Elasticsearch Alerts Plugin

This plugins adds alerting features to elasticsearch

You can build the plugin with `mvn package`.

The documentation is put in the `docs/` directory.
Description
🔎 Open source distributed and RESTful search engine.
Readme 546 MiB
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