[7.x] [SIEM] Fixes a crash when Machine Learning influencers is an undefined value (#42198)#42309
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FrankHassanabad merged 1 commit intoelastic:7.xfrom Jul 31, 2019
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…d value (elastic#42198) ## Summary Fixes a crashing bug when Machine Learning influencers is an undefined value: https://github.com/elastic/ingest-dev/issues/611 ```ts TypeError: Cannot read property 'find' of undefined at getNetworkFromInfluencers (https://siem-dev-kibana.app.elstc.co/bundles/siem.bundle.js:41744:33) at https://siem-dev-kibana.app.elstc.co/bundles/siem.bundle.js:43012:83 at Array.reduce (<anonymous>) at convertAnomaliesToNetwork (https://siem-dev-kibana.app.elstc.co/bundles/siem.bundle.js:43004:32) at https://siem-dev-kibana.app.elstc.co/bundles/siem.bundle.js:42830:78 at renderWithHooks (webpack://%5Bname%5D/./node_modules/react-dom/cjs/react-dom.development.js?:12839:18) at updateFunctionComponent (webpack://%5Bname%5D/./node_modules/react-dom/cjs/react-dom.development.js?:14421:20) at beginWork (webpack://%5Bname%5D/./node_modules/react-dom/cjs/react-dom.development.js?:15431:16) at performUnitOfWork (webpack://%5Bname%5D/./node_modules/react-dom/cjs/react-dom.development.js?:19106:12) at workLoop (webpack://%5Bname%5D/./node_modules/react-dom/cjs/react-dom.development.js?:19146:24) ``` ### Checklist Use ~~strikethroughs~~ to remove checklist items you don't feel are applicable to this PR. ~~- [ ] This was checked for cross-browser compatibility, [including a check against IE11](https://github.com/elastic/kibana/blob/master/CONTRIBUTING.md#cross-browser-compatibility)~~ ~~- [ ] Any text added follows [EUI's writing guidelines](https://elastic.github.io/eui/#/guidelines/writing), uses sentence case text and includes [i18n support](https://github.com/elastic/kibana/blob/master/packages/kbn-i18n/README.md)~~ ~~- [ ] [Documentation](https://github.com/elastic/kibana/blob/master/CONTRIBUTING.md#writing-documentation) was added for features that require explanation or tutorials~~ - [x] [Unit or functional tests](https://github.com/elastic/kibana/blob/master/CONTRIBUTING.md#cross-browser-compatibility) were updated or added to match the most common scenarios ~~- [ ] This was checked for [keyboard-only and screenreader accessibility](https://developer.mozilla.org/en-US/docs/Learn/Tools_and_testing/Cross_browser_testing/Accessibility#Accessibility_testing_checklist)~~ ### For maintainers ~~- [ ] This was checked for breaking API changes and was [labeled appropriately](https://github.com/elastic/kibana/blob/master/CONTRIBUTING.md#release-notes-process)~~ - [x] This includes a feature addition or change that requires a release note and was [labeled appropriately](https://github.com/elastic/kibana/blob/master/CONTRIBUTING.md#release-notes-process)
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Backports the following commits to 7.x: