From 5fca6987e874e724cdd0cf11e02dd931a59aaefb Mon Sep 17 00:00:00 2001
From: pwwang <pwwang@pwwang.com>
Date: Sat, 27 Feb 2021 23:58:31 -0700
Subject: [PATCH] Fix linting

---
 pipda/utils.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pipda/utils.py b/pipda/utils.py
index 0db0929..61711e8 100644
--- a/pipda/utils.py
+++ b/pipda/utils.py
@@ -79,9 +79,9 @@ def _op_handler(self, op: str, *args: Any, **kwargs: Any) -> "Operator":
     __pos__ = partialmethod(_op_handler, 'pos')
     __invert__ = partialmethod(_op_handler, 'invert')
 
-    def __index__(self):
+    def __index__(self): # pylint: disable=invalid-index-returned
         """Allow Expression object to work as indexes"""
-        return None # pylint: disable=invalid-index-returned
+        return None
 
     @abstractmethod
     def evaluate(