From dfd5670ec2996188996d365aca9e7131d78d00bb Mon Sep 17 00:00:00 2001
From: Mathieu Martin <mathieu.martin@elastic.co>
Date: Thu, 10 Jan 2019 13:46:00 -0500
Subject: [PATCH] Use the very nice null-safe operators to shorten `if` clauses

---
 filebeat/module/kibana/log/ingest/pipeline.json | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/filebeat/module/kibana/log/ingest/pipeline.json b/filebeat/module/kibana/log/ingest/pipeline.json
index 5ede04d9dc8..0822a0624c4 100755
--- a/filebeat/module/kibana/log/ingest/pipeline.json
+++ b/filebeat/module/kibana/log/ingest/pipeline.json
@@ -58,7 +58,7 @@
                 "lang": "painless",
                 "source": "ctx.event.duration = Math.round(ctx.kibana.log.meta.res.responseTime * params.scale)",
                 "params": { "scale": 1000000 },
-                "if": "ctx.kibana.log.containsKey('meta') && ctx.kibana.log.meta.containsKey('res') && ctx.kibana.log.meta.res.containsKey('responseTime')"
+                "if": "ctx.kibana.log.meta?.res?.responseTime != null"
             }
         },
         {
@@ -108,7 +108,7 @@
             "set": {
                 "field": "source.ip",
                 "value": "{{source.address}}",
-                "if": "ctx.containsKey('source') && ctx.source.containsKey('address')"
+                "if": "ctx.source?.address != null"
             }
         },
         {