From 2bc1b5b1e102a990bcaf1fda8f97a43275fcbbe2 Mon Sep 17 00:00:00 2001
From: Ludovic Viaud <ludovic.viaud@gmail.com>
Date: Tue, 25 Jul 2023 11:24:19 +0200
Subject: [PATCH] =?UTF-8?q?Transformations:=20fix=20bug=20in=20seriesToRow?=
 =?UTF-8?q?sTransformer=20when=20a=20timeserie=20=E2=80=A6=20(#72217)?=
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* Transformations: fix bug in seriesToRowsTransformer when a timeserie is empty
---
 .../src/transformations/transformers/seriesToRows.ts             | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/grafana-data/src/transformations/transformers/seriesToRows.ts b/packages/grafana-data/src/transformations/transformers/seriesToRows.ts
index 69bb9ecef63..bbfcfcb4b14 100644
--- a/packages/grafana-data/src/transformations/transformers/seriesToRows.ts
+++ b/packages/grafana-data/src/transformations/transformers/seriesToRows.ts
@@ -29,6 +29,7 @@ export const seriesToRowsTransformer: DataTransformerInfo<SeriesToRowsTransforme
           return data;
         }
 
+        data = data.filter((frame) => frame.length > 0);
         if (!isTimeSeriesFrames(data)) {
           return data;
         }