formatting improvements

factory_method.py

@@ -1,30 +1,30 @@
 #encoding=utf-8
 '''http://ginstrom.com/scribbles/2007/10/08/design-patterns-python-style/'''
 
-class GreekGetter:     
-    """A simple localizer a la gettext"""      
-    def __init__(self):         
-        self.trans = dict( dog="σκύλος", cat="γάτα" )
-        
-    def get(self, msgid):         
+class GreekGetter:
+    """A simple localizer a la gettext"""
+    def __init__(self):
+        self.trans = dict(dog="σκύλος", cat="γάτα")
+
+    def get(self, msgid):
         """We'll punt if we don't have a translation"""          
-        try:             
-            return self.trans[msgid]     
-        except KeyError:             
-            return str(msgid)  
+        try:
+            return self.trans[msgid]
+        except KeyError:
+            return str(msgid)
 
-class EnglishGetter:     
+class EnglishGetter:
     """Simply echoes the msg ids"""     
-    def get(self, msgid):         
-        return str(msgid)  
+    def get(self, msgid):
+        return str(msgid)
 
-def get_localizer(language="English"):     
-    """The factory method"""      
-    languages = dict(English=EnglishGetter,Greek=GreekGetter)      
-    return languages[language]()  
+def get_localizer(language="English"):
+    """The factory method"""
+    languages = dict(English=EnglishGetter, Greek=GreekGetter)
+    return languages[language]()
 
-# Create our localizers 
-e, j = get_localizer("English"), get_localizer("Greek")  
-# Localize some text 
-for msgid in "dog parrot cat bear".split():     
-    print(e.get(msgid), j.get(msgid))
+# Create our localizers
+e, g = get_localizer("English"), get_localizer("Greek")
+# Localize some text
+for msgid in "dog parrot cat bear".split():
+    print(e.get(msgid), g.get(msgid))