From 16a066c2ab90ec49081c6886fa1e876c1624814e Mon Sep 17 00:00:00 2001
From: Yang Zhang <yangzhang@live.com>
Date: Wed, 31 Jul 2019 12:10:25 +0800
Subject: [PATCH] Fix `maxsplit` error in py2 (#2977)

---
 ppdet/utils/cli.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ppdet/utils/cli.py b/ppdet/utils/cli.py
index a903c20a2..7b7a89060 100644
--- a/ppdet/utils/cli.py
+++ b/ppdet/utils/cli.py
@@ -63,7 +63,7 @@ class ArgsParser(ArgumentParser):
             return config
         for s in opts:
             s = s.strip()
-            k, v = s.split('=', maxsplit=1)
+            k, v = s.split('=', 1)
             if '.' not in k:
                 config[k] = yaml.load(v, Loader=yaml.Loader)
             else:
-- 
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