From 2a9e25593553049a0bb61d4bfa7134f8c825efbc Mon Sep 17 00:00:00 2001
From: wangguanzhong <jerrywgz@126.com>
Date: Sat, 21 Nov 2020 16:40:10 +0800
Subject: [PATCH] fix train in paddle 2.0 (#1735)

---
 tools/train.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/tools/train.py b/tools/train.py
index 83a9196ab..716b7b8a6 100755
--- a/tools/train.py
+++ b/tools/train.py
@@ -172,7 +172,6 @@ def run(FLAGS, cfg, place):
                 model.apply_collective_grads()
             else:
                 loss.backward()
-            optimizer.minimize(loss)
             optimizer.step()
             curr_lr = optimizer.get_lr()
             lr.step()
-- 
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