From 8fc4fd19ffaca481390ebca3ee2ad3f3e2d9fad5 Mon Sep 17 00:00:00 2001
From: x54-729 <17307130121@fudan.edu.cn>
Date: Fri, 15 Apr 2022 08:05:39 +0000
Subject: [PATCH] small

---
 fastNLP/envs/set_backend.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fastNLP/envs/set_backend.py b/fastNLP/envs/set_backend.py
index 6da62334..4d6fb915 100644
--- a/fastNLP/envs/set_backend.py
+++ b/fastNLP/envs/set_backend.py
@@ -5,7 +5,6 @@
 import os
 import json
 import sys
-import subprocess
 from collections import defaultdict