flake8 cleanups

tox.ini

@@ -181,7 +181,7 @@ exclude =
     .tox/
     versioneer.py
     _version.py
-    instance/
+    **/migrations/
 extend-ignore = T101
 max-complexity = 10
 max-line-length = 120

weather/ircplugin.py

@@ -1,20 +1,17 @@
+"""Report on the weather via wttr.in."""
 import logging
 
 from ircbot.lib import Plugin
-
 from weather.lib import weather_summary
 
-
 log = logging.getLogger('weather.ircplugin')
 
 
 class Weather(Plugin):
-
     """Have IRC commands to do IRC things (join channels, quit, etc.)."""
 
     def start(self):
         """Set up the handlers."""
-
         self.connection.reactor.add_global_regex_handler(['pubmsg', 'privmsg'], r'^!weather\s+(.*)$',
                                                          self.handle_weather, -20)
 
@@ -22,12 +19,12 @@ class Weather(Plugin):
 
     def stop(self):
         """Tear down handlers."""
-
         self.connection.reactor.remove_global_regex_handler(['pubmsg', 'privmsg'], self.handle_weather)
 
         super(Weather, self).stop()
 
     def handle_weather(self, connection, event, match):
+        """Make the weather query and format it for IRC."""
         query = match.group(1)
         queryitems = query.split(" ")
         if len(queryitems) <= 0: