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heatmap: fix error when series empty

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Alexander Zobnin
2019-03-11 11:58:15 +03:00
parent 9dbcc0fb6e
commit bef024e4eb
1 changed files with 1 additions and 1 deletions
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2
public/app/plugins/panel/heatmap/heatmap_ctrl.ts
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@@ -146,7 +146,7 @@ export class HeatmapCtrl extends MetricsPanelCtrl {
} }
onRender() { onRender() {
if (!this.range) { if (!this.range || !this.series) {
return; return;
} }