Use my new super module propertize

propertize/rename_attributes.py

@@ -0,0 +1,34 @@
+# -*- coding: utf-8 -*-
+"""
+    Class decorator building derived classes
+    with all attributes renamed by a function
+"""
+
+
+def rename_attributes(convert_function):
+    """
+            :param function_to_convert_name: function used to convert attributes' names
+            :type function_to_convert_name: callable
+            :return: a derived class with renamed attributes
+            :return type: type
+    """
+
+    def _rename_attributes(cls):
+        if not convert_function: return cls
+        
+        class ConvertedCase(cls):
+            pass
+
+        for attribute_name in dir(cls):
+            try:
+                attribute = getattr(cls, attribute_name)
+            except AttributeError:
+                pass
+            else:
+                new_name = convert_function(attribute_name)
+                if new_name != attribute_name:
+                    setattr(ConvertedCase, new_name, attribute)
+                
+        return ConvertedCase
+    
+    return _rename_attributes