polish save_load

2020-05-04 15:01:22 +08:00 · 2020-05-04 15:01:22 +08:00 · f7bf3b3e33
parent 7ac11f8c5e
commit f7bf3b3e33
1 changed files with 1 additions and 0 deletions
--- a/ppcls/utils/save_load.py
+++ b/ppcls/utils/save_load.py
@ -18,6 +18,7 @@ from __future__ import print_function

 import errno
 import os
+import re
 import shutil
 import tempfile