Fix trailing-whitespace errors found by pylint

bumblebee/config.py

@@ -87,7 +87,7 @@ class Config(bumblebee.store.Store):
     def theme(self):
         """Return the name of the selected theme"""
         return self._args.theme
-    
+
     def debug(self):
         return self._args.debug
 

bumblebee/modules/pacman.py

@@ -54,7 +54,7 @@ class Module(bumblebee.engine.Module):
         if self._count == 0:
             thread = threading.Thread(target=get_pacman_info, args=(widgets[0], path))
             thread.start()
- 
+
         # TODO: improve this waiting mechanism a bit
         self._count += 1
         self._count = 0 if self._count > 300 else self._count

bumblebee/modules/publicip.py

@@ -4,7 +4,7 @@ Requires the following python packages:
     * requests
 
 Parameters:
-    * publicip.region: us-central (default), us-east, us-west, uk, de, pl, nl 
+    * publicip.region: us-central (default), us-east, us-west, uk, de, pl, nl
     * publicip.service: web address that returns plaintext ip address (ex. "http://l2.io/ip")
 """
 
@@ -21,7 +21,7 @@ class Module(bumblebee.engine.Module):
         super(Module, self).__init__(engine, config,
             bumblebee.output.Widget(full_text=self.public_ip)
         )
-        self._avail_regions = {"us-east":"http://l2.io/ip", 
+        self._avail_regions = {"us-east":"http://l2.io/ip",
                                "us-central":"http://whatismyip.akamai.com",
                                "us-west":"http://ipv4bot.whatismyipaddress.com",
                                "pl":"http://ip.42.pl/raw",
@@ -45,4 +45,3 @@ class Module(bumblebee.engine.Module):
             self._ip = get(self.address).text.rstrip()
         except Exception:
             self._ip = "No Connection"
-

bumblebee/modules/todo.py

@@ -15,24 +15,24 @@ import bumblebee.engine
 
 class Module(bumblebee.engine.Module):
 
-    
+
     def __init__(self, engine, config):
         super(Module, self).__init__(engine, config,
             bumblebee.output.Widget(full_text=self.output)
         )
-        self._todos = self.count_items() 
+        self._todos = self.count_items()
 
 
     def output(self, widget):
        self._todos = self.count_items()
        return str(self._todos)
 
-    
+
     def state(self, widgets):
         if self._todos == 0:
             return "empty"
         return "items"
-        
+
 
     def count_items(filename):
         try:
@@ -41,7 +41,7 @@ class Module(bumblebee.engine.Module):
             with open(doc) as f:
                 for i, l in enumerate(f):
                     pass
-            return i+1 
+            return i+1
         except Exception:
             return 0
 

bumblebee/modules/traffic.py

@@ -87,7 +87,7 @@ class Module(bumblebee.engine.Module):
             }
 
             name = "traffic-{}".format(interface)
-            
+
             if self._showname:
                self.create_widget(widgets, name, interface)
 

bumblebee/modules/xrandr.py

@@ -63,7 +63,7 @@ class Module(bumblebee.engine.Module):
             last_neighbor = next((widget for widget in reversed(self.widgets()) if widget.get("state") == "on"), None)
 
             neighbor = first_neighbor if event["button"] == bumblebee.input.LEFT_MOUSE else last_neighbor
-    
+
             if neighbor == None:
                 bumblebee.util.execute("{} --output {} --auto".format(toggle_cmd, widget.name))
             else: