From 330a15096bf39fd979938b90aeb3b27f1e82c5e8 Mon Sep 17 00:00:00 2001
From: LoneRanger <836253168@qq.com>
Date: Mon, 25 Sep 2023 17:44:59 +0800
Subject: [PATCH 1/2] Update pyproject.toml

---
 pyproject.toml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/pyproject.toml b/pyproject.toml
index 088841222c7d0..dc8c82928d1b0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -113,7 +113,6 @@ ignore = [
     "B009",
     "B016",
     "B019", # Confirmation required
-    "C411",
     "C416",
     "F821",
     "PLC0414",

From 8d3362ae1d1e0df8abac7935163c5de6b295c189 Mon Sep 17 00:00:00 2001
From: longranger2 <836253168@qq.com>
Date: Tue, 26 Sep 2023 13:13:05 +0000
Subject: [PATCH 2/2] fix bug

---
 python/paddle/base/backward.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/paddle/base/backward.py b/python/paddle/base/backward.py
index 2bc6f4fd13dcf..aab6ca0313303 100755
--- a/python/paddle/base/backward.py
+++ b/python/paddle/base/backward.py
@@ -760,7 +760,7 @@ def _op_can_be_removed_(op_desc, no_grad_set):
                         ] = grad_op_id_to_fwd_op[op_desc.original_id()]
                     to_insert.append((new_op_desc, idx))
 
-    list([op_descs.insert(p[1], p[0]) for p in reversed(to_insert)])
+    [op_descs.insert(p[1], p[0]) for p in reversed(to_insert)]
 
     return op_descs