properties - How to define a default list of attributes for a Python object? -

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i have few objects in program have 10-15 attributes each. these attributes set @ various places in code in various stages in program. absolutely fine set them on objects without having them defined in class in python, there's no authoritative list in program of attributes used.

i'd following:

class myobject(object):     attr1     attr2

i've looked @ property() built-in, it's @ least 6 lines of code per property. there easy way define list of default attributes without initializing them in python?

update: forgot mention, of values don't have sensible defaults , equal none before used.

like this?

class myobject(object):     def __init__(self, attr1 = default1, attr2 = default2):         self.attr1 = attr1         self.attr2 = attr2

you can instantiate myobject or without specifying attributes

myobject1 = myobject() # gets default values  myobject2 = myobject(foo, bar) # overrides defaults

you use keyword arguments (kwargs) if have variable number of attributes, see here examples.


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