fix: handle out of bounds error for prometheus

flanksource · Jun 12, 2024 · 4e1afff · 4e1afff
1 parent bfc147e
commit 4e1afff
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/charts/prometheus/Chart.yaml b/charts/prometheus/Chart.yaml
@@ -3,7 +3,7 @@ name: mission-control-prometheus
 description: A Helm chart for the Prometheus bundle for Flanksource Mission Control
 icon: https://github.com/flanksource/docs/blob/main/docs/images/flanksource-icon.png?raw=true
 type: application
-version: 0.1.7
+version: 0.1.8
 appVersion: "1.0.0"
 maintainers:
   - name: Flanksource
diff --git a/charts/prometheus/templates/prometheus.yaml b/charts/prometheus/templates/prometheus.yaml
@@ -53,7 +53,7 @@ spec:
         - query: 'count(prometheus_rule_group_last_duration_seconds > 1)'
           url: {{ .Values.prometheusURL | quote }}
           display:
-            expr: results[0].value
+            expr: results[?0].orValue(0)
   - name: Version
     lookup:
       prometheus: