From de388a59bfdadd0d854c57f070a358e422d2cd46 Mon Sep 17 00:00:00 2001
From: hong <43953930+phlrain@users.noreply.github.com>
Date: Sat, 12 Oct 2019 00:27:14 +0800
Subject: [PATCH] get shape from var desc to avoid run startup program;
 test=develop (#20501)

---
 python/paddle/fluid/io.py | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/python/paddle/fluid/io.py b/python/paddle/fluid/io.py
index 546c19d536..1f4220e519 100644
--- a/python/paddle/fluid/io.py
+++ b/python/paddle/fluid/io.py
@@ -653,10 +653,8 @@ def load_vars(executor,
                 continue
 
             if isinstance(each_var, Parameter):
-                var_temp = paddle.fluid.global_scope().find_var(each_var.name)
-                assert var_temp != None, "can't not find var: " + each_var.name
-                orig_para_shape[each_var.name] = (
-                    np.array(var_temp.get_tensor())).shape
+                orig_para_shape[each_var.name] = tuple(each_var.desc.get_shape(
+                ))
             new_var = _clone_var_in_block_(load_block, each_var)
             if filename is None:
                 load_block.append_op(
-- 
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