From 54d4c5332c9954e5e44a0949b4613d941247403c Mon Sep 17 00:00:00 2001
From: Nathan Reese <reese.nathan@gmail.com>
Date: Fri, 20 Jul 2018 14:41:52 -0600
Subject: [PATCH] Change painless scripted field (#21026) (#21046)

* Change painless scripted field

* Remove wrong char

* Remove invalid escape chars
---
 test/functional/apps/management/_scripted_fields.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/test/functional/apps/management/_scripted_fields.js b/test/functional/apps/management/_scripted_fields.js
index 746ea4cfc4029..386a33c6eaf1b 100644
--- a/test/functional/apps/management/_scripted_fields.js
+++ b/test/functional/apps/management/_scripted_fields.js
@@ -149,7 +149,11 @@ export default function ({ getService, getPageObjects }) {
         const startingCount = parseInt(await PageObjects.settings.getScriptedFieldsTabCount());
         await PageObjects.settings.clickScriptedFieldsTab();
         await log.debug('add scripted field');
-        const script = 'doc[\'machine.ram\'].value / (1024 * 1024 * 1024)';
+        const script = `if (doc['machine.ram'].size() == 0) {
+          return -1;
+        } else {
+          return doc['machine.ram'].value / (1024 * 1024 * 1024);
+        }`;
         await PageObjects.settings.addScriptedField(scriptedPainlessFieldName, 'painless', 'number', null, '1', script);
         await retry.try(async function () {
           expect(parseInt(await PageObjects.settings.getScriptedFieldsTabCount())).to.be(startingCount + 1);