DotDict

gistfile1.py

class DotDict(dict):
    """dict class that allows you to access values by dot notation"""
    def __init__(self,arg):
        for k in arg.keys():
            if (type(arg[k]) is dict):
                self[k]=DotDict(arg[k])
            else:
                self[k]=arg[k]

    def __getattr__(self, attr):
        return self.get(attr, None)

    __setattr__= dict.__setitem__
    __delattr__= dict.__delitem__