From a5d4f571962a936a23b282336f14da4caaf04cc9 Mon Sep 17 00:00:00 2001
From: MayYouBeProsperous
 <99723454+MayYouBeProsperous@users.noreply.github.com>
Date: Mon, 19 Sep 2022 11:16:28 +0800
Subject: [PATCH] [Cherry-pick] fix bug for TransformedDistribution (#46157)

fix bug for TransformedDistribution
---
 python/paddle/distribution/transformed_distribution.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/paddle/distribution/transformed_distribution.py b/python/paddle/distribution/transformed_distribution.py
index ce386971e5..160af5e487 100644
--- a/python/paddle/distribution/transformed_distribution.py
+++ b/python/paddle/distribution/transformed_distribution.py
@@ -77,7 +77,7 @@ class TransformedDistribution(distribution.Distribution):
             max(len(base.event_shape)-chain._domain.event_rank, 0)
         super(TransformedDistribution, self).__init__(
             transformed_shape[:len(transformed_shape) - transformed_event_rank],
-            transformed_shape[:len(transformed_shape) - transformed_event_rank])
+            transformed_shape[len(transformed_shape) - transformed_event_rank:])
 
     def sample(self, shape=()):
         """Sample from ``TransformedDistribution``.
-- 
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