From dbc8ca7379ba771228ea253f174ab0132745db01 Mon Sep 17 00:00:00 2001
From: D-X-Y <280835372@qq.com>
Date: Tue, 2 Mar 2021 22:15:30 +0800
Subject: [PATCH] Fix pylint by black -l 120

---
 qlib/utils/__init__.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/qlib/utils/__init__.py b/qlib/utils/__init__.py
index 484c0bbef..6640dae2c 100644
--- a/qlib/utils/__init__.py
+++ b/qlib/utils/__init__.py
@@ -723,8 +723,7 @@ class Wrapper:
         self._provider = provider
 
     def __repr__(self):
-        return ('{name}(provider={provider})'.format(name=self.__class__.__name__,
-                                                     provider=self._provider))
+        return "{name}(provider={provider})".format(name=self.__class__.__name__, provider=self._provider)
 
     def __getattr__(self, key):
         if self._provider is None: