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ensure fieldCaps response is not undefined (#40682) (#40737)

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Melissa Alvarez 2019-07-10 09:50:53 -04:00 • committed by GitHub
parent 004572cab6
commit 5f4816e31c
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x-pack/legacy/plugins/ml/server/models/fields_service/fields_service.js
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@ -32,10 +32,9 @@ export function fieldsServiceProvider(callWithRequest) {
})
.then((fieldCapsResp) => {
const aggregatableFields = [];
fieldNames.forEach((fieldName) => {
const fieldInfo = fieldCapsResp.fields[fieldName];
const typeKeys = Object.keys(fieldInfo);
const typeKeys = (fieldInfo !== undefined ? Object.keys(fieldInfo) : []);
if (typeKeys.length > 0) {
const fieldType = typeKeys[0];
const isFieldAggregatable = fieldInfo[fieldType].aggregatable;