IntenseWebs/grafana
3
0
Fork 0
mirror of https://github.com/grafana/grafana.git synced 2025-02-25 18:55:37 -06:00
Code Issues Packages Projects Releases Wiki Activity

Prometheus datasource: query builder freezes when metrics metadata is undefined (#51929)

Browse Source 
* add error handling for prom query builder returning undefined metrics metadata

* remove reference to escalation
This commit is contained in:
Brendan O'Handley 2022-07-08 11:59:48 -04:00 committed by GitHub
parent d77731646c
commit e51187a474
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
public/app/plugins/datasource/prometheus/querybuilder/components/PromQueryBuilder.tsx
View File

@ -141,6 +141,11 @@ async function getMetrics(
await datasource.languageProvider.loadMetricsMetadata();
}
// Error handling for when metrics metadata returns as undefined
if (!datasource.languageProvider.metricsMetadata) {
datasource.languageProvider.metricsMetadata = {};
}
let metrics;
if (query.labels.length > 0) {
const expr = promQueryModeller.renderLabels(query.labels);