Example of sorting a dictionary of attributes by keys

easy_repr.py

def easy_repr(obj):
    """
    Function to find the type of an object and its attributes

    Example:

        >>> class Point:
        ...     def __init__(self, x, y, z, color=None):
        ...         self.x, self.y, self.z = x, y, z
        ...         self.color = color
        ...
        >>> p = Point(1, 2, 3)
        >>> p
        <__main__.Point object at 0x7f55121a6d70>
        >>> print(easy_repr(p))
        <Point object with attributes {'color': None, 'x': 1, 'y': 2, 'z': 3}>
    """
    name = type(obj).__name__
    attrs = dict(sorted(obj.__dict__.items()))
    return f"<{name} object with attributes {attrs}>"