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Fix value suggestions API when the field and/or docs are not present (#17507)

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This commit is contained in:
Lukas Olson 2018-04-03 14:19:27 -07:00
parent 9cf6e369c9
commit 82f915b885
1 changed files with 3 additions and 1 deletions
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4
src/core_plugins/kibana/server/routes/api/suggestions/register_value_suggestions.js
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@ -1,3 +1,4 @@
import { get, map } from 'lodash';
import handleESError from '../../../lib/handle_es_error';
export function registerValueSuggestions(server) {
@ -11,7 +12,8 @@ export function registerValueSuggestions(server) {
const body = getBody({ field, query });
try {
const response = await callWithRequest(req, 'search', { index, body });
const suggestions = response.aggregations.suggestions.buckets.map(bucket => bucket.key);
const buckets = get(response, 'aggregations.suggestions.buckets') || [];
const suggestions = map(buckets, 'key');
reply(suggestions);
} catch (error) {
reply(handleESError(error));