Recipe 577215 revision 1

import types

class Wrapper(object):
    def __init__(self,obj):
        self._obj = obj
    
    def __getattr__(self, attr):
        
        if hasattr(self._obj, attr):
            attr_value = getattr(self._obj,attr)
            
            if isinstance(attr_value,types.MethodType):
                def callable(*args, **kwargs):
                    return attr_value(*args, **kwargs)
                return callable
            else:
                return attr_value
            
        else:
            raise AttributeError

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History

• revision 1 (13 years ago)