Minor Python cleanups to make flake8 pass with the new rules enabled

1 files changed, 7 insertions, 5 deletions

diff --git a/test/functional/test_framework/socks5.py b/test/functional/test_framework/socks5.py
index 4721809a3b..581de0ed5d 100644
--- a/test/functional/test_framework/socks5.py
+++ b/test/functional/test_framework/socks5.py
@@ -4,12 +4,14 @@
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 """Dummy Socks5 server for testing."""
 
-import socket, threading, queue
+import socket
+import threading
+import queue
 import logging
 
 logger = logging.getLogger("TestFramework.socks5")
 
-### Protocol constants
+# Protocol constants
 class Command:
     CONNECT = 0x01
 
@@ -18,7 +20,7 @@ class AddressType:
     DOMAINNAME = 0x03
     IPV6 = 0x04
 
-### Utility functions
+# Utility functions
 def recvall(s, n):
     """Receive n bytes from a socket, or fail."""
     rv = bytearray()
@@ -30,7 +32,7 @@ def recvall(s, n):
         n -= len(d)
     return rv
 
-### Implementation classes
+# Implementation classes
 class Socks5Configuration():
     """Proxy configuration."""
     def __init__(self):
@@ -141,7 +143,7 @@ class Socks5Server():
                 thread = threading.Thread(None, conn.handle)
                 thread.daemon = True
                 thread.start()
-    
+
     def start(self):
         assert(not self.running)
         self.running = True