Fix flake8 E305 errors

(cherry picked from commit 15a1efae8c4af5bf2e08cd33a8b38f9a1312e54f)

5 files changed, 5 insertions, 0 deletions

diff --git a/dummyserver/handlers.py b/dummyserver/handlers.py
index ee39fa18..bc6ad94c 100644
--- a/dummyserver/handlers.py
+++ b/dummyserver/handlers.py
@@ -327,6 +327,7 @@ def _parse_header(line):
         pdict[name] = value
     return key, pdict
 
+
 # TODO: make the following conditional as soon as we know a version
 #       which does not require this fix.
 #       See https://github.com/facebook/tornado/issues/868
diff --git a/dummyserver/proxy.py b/dummyserver/proxy.py
index 5b9984d1..907dd074 100755
--- a/dummyserver/proxy.py
+++ b/dummyserver/proxy.py
@@ -129,6 +129,7 @@ def run_proxy(port, start_ioloop=True):
     if start_ioloop:
         ioloop.start()
 
+
 if __name__ == '__main__':
     port = 8888
     if len(sys.argv) > 1:
diff --git a/dummyserver/server.py b/dummyserver/server.py
index c3eb4cfe..89001e23 100755
--- a/dummyserver/server.py
+++ b/dummyserver/server.py
@@ -72,6 +72,7 @@ def _has_ipv6(host):
         sock.close()
     return has_ipv6
 
+
 # Some systems may have IPv6 support but DNS may not be configured
 # properly. We can not count that localhost will resolve to ::1 on all
 # systems. See https://github.com/shazow/urllib3/pull/611 and
diff --git a/urllib3/__init__.py b/urllib3/__init__.py
index 4aa596d0..11666507 100644
--- a/urllib3/__init__.py
+++ b/urllib3/__init__.py
@@ -71,6 +71,7 @@ def add_stderr_logger(level=logging.DEBUG):
     logger.debug('Added a stderr logging handler to logger: %s', __name__)
     return handler
 
+
 # ... Clean up.
 del NullHandler
 
diff --git a/urllib3/util/connection.py b/urllib3/util/connection.py
index 5e761352..3d608772 100644
--- a/urllib3/util/connection.py
+++ b/urllib3/util/connection.py
@@ -141,4 +141,5 @@ def _has_ipv6(host):
         sock.close()
     return has_ipv6
 
+
 HAS_IPV6 = _has_ipv6('::1')