From 2e473f23df4189b2e04bc81bbbbfd2765743f98a Mon Sep 17 00:00:00 2001
From: littletomatodonkey <dazhiningsibuqu@163.com>
Date: Sun, 26 Sep 2021 15:09:13 +0800
Subject: [PATCH] fix pad tuple (#36043)

* fix pad tuple

* fix format
---
 python/paddle/nn/functional/common.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/python/paddle/nn/functional/common.py b/python/paddle/nn/functional/common.py
index fcfbea438d..fdd370d7f8 100644
--- a/python/paddle/nn/functional/common.py
+++ b/python/paddle/nn/functional/common.py
@@ -1274,7 +1274,8 @@ def pad(x, pad, mode='constant', value=0, data_format="NCHW", name=None):
 
     x_dim = len(x.shape)
 
-    if mode == "constant" and isinstance(pad, list) and len(pad) == x_dim * 2:
+    if mode == "constant" and isinstance(pad, (
+            list, tuple)) and len(pad) == x_dim * 2:
         return layers.pad(x, pad, pad_value=value)
 
     assert x_dim in [
-- 
GitLab