From: Kefu Chai <kchai@redhat.com>
Date: Fri, 26 Feb 2021 09:57:32 +0000 (+0800)
Subject: mgr/prometheus: flake8 cleanups
X-Git-Tag: v17.1.0~2710^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=48b70f28df652d61b035690329fb1a2611d79786;p=ceph.git

mgr/prometheus: flake8 cleanups

Signed-off-by: Kefu Chai <kchai@redhat.com>
---

diff --git a/src/pybind/mgr/prometheus/module.py b/src/pybind/mgr/prometheus/module.py
index 771284d4f4b..ea4b59c2439 100644
--- a/src/pybind/mgr/prometheus/module.py
+++ b/src/pybind/mgr/prometheus/module.py
@@ -2,7 +2,6 @@ import cherrypy
 from collections import defaultdict
 from distutils.version import StrictVersion
 import json
-import errno
 import math
 import os
 import re
@@ -43,7 +42,8 @@ if cherrypy is not None:
 def os_exit_noop(status: int) -> None:
     pass
 
-os._exit = os_exit_noop  # type: ignore
+
+os._exit = os_exit_noop   # type: ignore
 
 # to access things in class Module from subclass Root.  Because
 # it's a dict, the writer doesn't need to declare 'global' for access