heatmap: fix error when series empty

2019-03-11 11:58:52 +03:00
parent 9dbcc0fb6e
commit bef024e4eb
1 changed files with 1 additions and 1 deletions
@@ -146,7 +146,7 @@ export class HeatmapCtrl extends MetricsPanelCtrl {
  }

  onRender() {
-    if (!this.range) {
+    if (!this.range || !this.series) {
      return;
    }