From 660d6c2cdf1b8622103ef8d7c537c0f5b6185eb8 Mon Sep 17 00:00:00 2001
From: pxp1 <958876660@qq.com>
Date: Mon, 28 Jul 2025 14:19:42 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E6=95=B0=E7=BB=84=E8=B6=8A?=
 =?UTF-8?q?=E7=95=8C=E9=97=AE=E9=A2=98?=
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---
 .../msprobe/mindspore/grad_probe/grad_analyzer.py               | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/debug/accuracy_tools/msprobe/mindspore/grad_probe/grad_analyzer.py b/debug/accuracy_tools/msprobe/mindspore/grad_probe/grad_analyzer.py
index c46d55b7b..79f564362 100644
--- a/debug/accuracy_tools/msprobe/mindspore/grad_probe/grad_analyzer.py
+++ b/debug/accuracy_tools/msprobe/mindspore/grad_probe/grad_analyzer.py
@@ -245,6 +245,8 @@ class CSVGenerator(Process):
         return ["Max", "Min", "Norm", "Shape"]
 
     def get_dist_header(self) -> List[str]:
+        if not self.bounds:
+            return []
         intervals = []
         for i, _ in enumerate(self.bounds):
             if i == 0:
-- 
Gitee