From 2a927a482b24ac204132e8093343e22323e760db Mon Sep 17 00:00:00 2001
From: chenluli <chenluuli@gmail.com>
Date: Wed, 21 Feb 2024 11:39:52 +0800
Subject: [PATCH] fix(ava/advisor): fix return type of advicesForChart

---
 packages/ava/src/advisor/advise-pipeline/advicesForChart.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/ava/src/advisor/advise-pipeline/advicesForChart.ts b/packages/ava/src/advisor/advise-pipeline/advicesForChart.ts
index b7547ba7..6007151e 100644
--- a/packages/ava/src/advisor/advise-pipeline/advicesForChart.ts
+++ b/packages/ava/src/advisor/advise-pipeline/advicesForChart.ts
@@ -92,6 +92,6 @@ export function advicesForChart(
     // if the input data cannot be transformed into DataFrame
     // eslint-disable-next-line no-console
     console.error('error: ', error);
-    return null;
+    return { advices: [], log: [] };
   }
 }