X-Git-Url: https://wannabe.guru.org/gitweb/?a=blobdiff_plain;f=renderer.py;h=2be7780c1c85ec02808abea8eb55fbd00fdbea57;hb=5e241dc47e497c547463cecc07946ea6882835a7;hp=b78eb2b713e3b4901a912f8e763a90ee818953f3;hpb=d6990436e08a57ce211b10058dc61fb223cb94ec;p=kiosk.git

diff --git a/renderer.py b/renderer.py
index b78eb2b..2be7780 100644
--- a/renderer.py
+++ b/renderer.py
@@ -2,6 +2,7 @@ import time
 from datetime import datetime
 from decorators import invokation_logged
 
+
 class renderer(object):
     """Base class for something that can render."""
 
@@ -12,10 +13,12 @@ class renderer(object):
     def get_name(self):
         return self.__class__.__name__
 
+
 class abstaining_renderer(renderer):
     """A renderer that doesn't do it all the time."""
+
     def __init__(self, name_to_timeout_dict):
-        self.name_to_timeout_dict = name_to_timeout_dict;
+        self.name_to_timeout_dict = name_to_timeout_dict
         self.last_runs = {}
         for key in name_to_timeout_dict:
             self.last_runs[key] = 0
@@ -23,8 +26,9 @@ class abstaining_renderer(renderer):
     def should_render(self, keys_to_skip):
         now = time.time()
         for key in self.name_to_timeout_dict:
-            if (((now - self.last_runs[key]) > self.name_to_timeout_dict[key]) and
-                key not in keys_to_skip):
+            if (
+                (now - self.last_runs[key]) > self.name_to_timeout_dict[key]
+            ) and key not in keys_to_skip:
                 return key
         return None
 
@@ -42,24 +46,27 @@ class abstaining_renderer(renderer):
                 tries_per_key[key] = 0
 
             if tries_per_key[key] >= 3:
-                print('renderer: Too many failures for "%s.%s", giving up' % (
-                    self.get_name(), key))
+                print(
+                    'renderer: Too many failures for "%s.%s", giving up'
+                    % (self.get_name(), key)
+                )
                 keys_to_skip.add(key)
             else:
                 msg = 'renderer: executing "%s.%s"' % (self.get_name(), key)
-                if (tries_per_key[key] > 1):
+                if tries_per_key[key] > 1:
                     msg = msg + " (retry #%d)" % tries_per_key[key]
                 print(msg)
-                if (self.periodic_render(key)):
+                if self.periodic_render(key):
                     self.last_runs[key] = time.time()
 
     @invokation_logged
     def periodic_render(self, key):
         pass
 
+
 class debuggable_abstaining_renderer(abstaining_renderer):
     def __init__(self, name_to_timeout_dict, debug):
-        super(debuggable_abstaining_renderer, self).__init__(name_to_timeout_dict);
+        super(debuggable_abstaining_renderer, self).__init__(name_to_timeout_dict)
         self.debug = debug
 
     def debug_prefix(self):