flake8: Fix all E3xx newline warnings

docs/conf.py

@@ -302,6 +302,7 @@ if not on_rtd:  # only import and set the theme if we're building docs locally
     html_theme = 'sphinx_rtd_theme'
     html_theme_path = [sphinx_rtd_theme.get_html_theme_path()]
     # Override default css to get a larger width for local build
+
     def setup(app):
         #app.add_javascript("custom.js")
         app.add_stylesheet('theme_overrides.css')
@@ -313,4 +314,4 @@ else:
             'https://media.readthedocs.org/css/readthedocs-doc-embed.css',
             '_static/theme_overrides.css',
         ],
-    }
+    }

hbmqtt/broker.py

@@ -500,7 +500,6 @@ class Broker:
         self.logger.debug("%s Client disconnected" % client_session.client_id)
         server.release_connection()
 
-
     def _init_handler(self, session, reader, writer):
         """
         Create a BrokerProtocolHandler and attach to a session

hbmqtt/client.py

@@ -54,6 +54,7 @@ class ClientContext(BaseContext):
         super().__init__()
         self.config = None
 
+
 base_logger = logging.getLogger(__name__)
 
 
@@ -112,7 +113,6 @@ class MQTTClient:
         self.plugins_manager = PluginManager('hbmqtt.client.plugins', context)
         self.client_tasks = deque()
 
-
     @asyncio.coroutine
     def connect(self,
                 uri=None,
@@ -210,7 +210,6 @@ class MQTTClient:
                 yield from asyncio.sleep(delay, loop=self._loop)
                 nb_attempt += 1
 
-
     @asyncio.coroutine
     def _do_connect(self):
         return_code = yield from self._connect_coro()

hbmqtt/mqtt/protocol/handler.py

@@ -353,7 +353,6 @@ class ProtocolHandler:
             except asyncio.CancelledError:
                 self.logger.debug("Message flow cancelled")
 
-
     @asyncio.coroutine
     def _reader_loop(self):
         self.logger.debug("%s Starting reader coro" % self.session.client_id)

hbmqtt/utils.py

@@ -38,6 +38,7 @@ def gen_client_id():
         gen_id += chr(random.randint(0, 74) + 48)
     return gen_id
 
+
 def read_yaml_config(config_file):
     config = None
     try:
@@ -45,4 +46,4 @@ def read_yaml_config(config_file):
             config = yaml.load(stream)
     except yaml.YAMLError as exc:
         logger.error("Invalid config_file %s: %s" % (config_file, exc))
-    return config
+    return config

samples/broker_start.py

@@ -30,6 +30,7 @@ config = {
 
 broker = Broker(config)
 
+
 @asyncio.coroutine
 def test_coro():
     yield from broker.start()
@@ -42,4 +43,4 @@ if __name__ == '__main__':
     #formatter = "%(asctime)s :: %(levelname)s :: %(message)s"
     logging.basicConfig(level=logging.INFO, format=formatter)
     asyncio.get_event_loop().run_until_complete(test_coro())
-    asyncio.get_event_loop().run_forever()
+    asyncio.get_event_loop().run_forever()

samples/client_keepalive.py

@@ -18,6 +18,7 @@ config = {
 }
 C = MQTTClient(config=config)
 
+
 @asyncio.coroutine
 def test_coro():
     yield from C.connect('mqtt://test.mosquitto.org:1883/')
@@ -29,4 +30,4 @@ def test_coro():
 if __name__ == '__main__':
     formatter = "[%(asctime)s] {%(filename)s:%(lineno)d} %(levelname)s - %(message)s"
     logging.basicConfig(level=logging.DEBUG, format=formatter)
-    asyncio.get_event_loop().run_until_complete(test_coro())
+    asyncio.get_event_loop().run_until_complete(test_coro())

samples/client_publish_ssl.py

@@ -5,7 +5,6 @@ from hbmqtt.client import MQTTClient
 from hbmqtt.mqtt.constants import QOS_1, QOS_2
 
 
-
 #
 # This sample shows how to publish messages to broker using different QOS
 # Debug outputs shows the message flows
@@ -24,6 +23,7 @@ config = {
 C = MQTTClient(config=config)
 #C = MQTTClient()
 
+
 @asyncio.coroutine
 def test_coro():
     yield from C.connect('mqtts://test.mosquitto.org/', cafile='mosquitto.org.crt')
@@ -40,4 +40,4 @@ def test_coro():
 if __name__ == '__main__':
     formatter = "[%(asctime)s] {%(filename)s:%(lineno)d} %(levelname)s - %(message)s"
     logging.basicConfig(level=logging.DEBUG, format=formatter)
-    asyncio.get_event_loop().run_until_complete(test_coro())
+    asyncio.get_event_loop().run_until_complete(test_coro())

samples/client_publish_ws.py

@@ -24,6 +24,7 @@ config = {
 C = MQTTClient(config=config)
 #C = MQTTClient()
 
+
 @asyncio.coroutine
 def test_coro():
     yield from C.connect('wss://test.mosquitto.org:8081/', cafile='mosquitto.org.crt')
@@ -40,4 +41,4 @@ def test_coro():
 if __name__ == '__main__':
     formatter = "[%(asctime)s] {%(filename)s:%(lineno)d} %(levelname)s - %(message)s"
     logging.basicConfig(level=logging.DEBUG, format=formatter)
-    asyncio.get_event_loop().run_until_complete(test_coro())
+    asyncio.get_event_loop().run_until_complete(test_coro())

samples/client_subscribe.py

@@ -13,6 +13,7 @@ from hbmqtt.mqtt.constants import QOS_1, QOS_2
 
 logger = logging.getLogger(__name__)
 
+
 @asyncio.coroutine
 def uptime_coro():
     C = MQTTClient()
@@ -38,4 +39,4 @@ def uptime_coro():
 if __name__ == '__main__':
     formatter = "[%(asctime)s] {%(filename)s:%(lineno)d} %(levelname)s - %(message)s"
     logging.basicConfig(level=logging.INFO, format=formatter)
-    asyncio.get_event_loop().run_until_complete(uptime_coro())
+    asyncio.get_event_loop().run_until_complete(uptime_coro())

tests/test_client.py

@@ -214,6 +214,7 @@ class MQTTClientTest(unittest.TestCase):
 
     def test_deliver(self):
         data = b'data'
+
         @asyncio.coroutine
         def test_coro():
             try:

tox.ini

@@ -6,11 +6,6 @@ ignore =
     E126,  # continuation line over-indented for hanging indent (~5 warnings)
     E127,  # continuation line over-indented for visual indent (~5 warnings)
     E128,  # continuation line under-indented for visual indent (~7 warnings)
-    E301,  # expected 1 blank line, found 0 (~1 warnings)
-    E302,  # expected 2 blank lines, found 1 (~6 warnings)
-    E303,  # too many blank lines (2) (~5 warnings)
-    E305,  # expected 2 blank lines after class or function definition, found 1 (~1 warnings)
-    E306,  # expected 1 blank line before a nested definition, found 0 (~1 warnings)
     E402,  # module level import not at top of file (~24 warnings)
     F401,  # 'x' imported but unused (~12 warnings)
     F403,  # 'from x import *' used; unable to detect undefined names (~29 warnings)