From d10b8f2f49970e36fae4515295da628ae596aa0b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20Chapoton?= <fchapoton2@gmail.com>
Date: Sat, 14 Dec 2019 00:40:56 +0100
Subject: [PATCH] remove some unused imports (#260)

* remove some unused imports

as suggested by lgtm

https://lgtm.com/projects/g/yaml/pyyaml/

* add back import * from nodes

* remove also sys import

* remove mkpath import
---
 lib/yaml/representer.py  | 3 ++-
 lib3/yaml/representer.py | 2 +-
 setup.py                 | 1 -
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/yaml/representer.py b/lib/yaml/representer.py
index 9dca41af..93e09b67 100644
--- a/lib/yaml/representer.py
+++ b/lib/yaml/representer.py
@@ -3,11 +3,12 @@
     'RepresenterError']
 
 from error import *
+
 from nodes import *
 
 import datetime
 
-import sys, copy_reg, types
+import copy_reg, types
 
 class RepresenterError(YAMLError):
     pass
diff --git a/lib3/yaml/representer.py b/lib3/yaml/representer.py
index dd144017..3b0b192e 100644
--- a/lib3/yaml/representer.py
+++ b/lib3/yaml/representer.py
@@ -5,7 +5,7 @@
 from .error import *
 from .nodes import *
 
-import datetime, sys, copyreg, types, base64, collections
+import datetime, copyreg, types, base64, collections
 
 class RepresenterError(YAMLError):
     pass
diff --git a/setup.py b/setup.py
index a1a2baa1..1905fe52 100644
--- a/setup.py
+++ b/setup.py
@@ -65,7 +65,6 @@
 from distutils.core import setup, Command
 from distutils.core import Distribution as _Distribution
 from distutils.core import Extension as _Extension
-from distutils.dir_util import mkpath
 from distutils.command.build_ext import build_ext as _build_ext
 from distutils.command.bdist_rpm import bdist_rpm as _bdist_rpm
 from distutils.errors import DistutilsError, CompileError, LinkError, DistutilsPlatformError