munch.fromYAML issue

[JohnV7]

In munch version 2.5.0 the funcation fromYAML requires as a first argument cls. This is not documented. What is it? Reference to some class?
Can you please give an example?

Thanks for this useful tool!

[ayalash]

@JohnV7 Thanks, I'm glad you like it.

The cls argument is passed automatically by the python interpreter because fromYAML was changed (from staticmethod) to classmethod.

The usage of this method didn't changed, you still call the method with the yaml string and gets Munch object, from example:

yaml_str = 'foo:\n    bar:\n    - 1\n    - 2\n    hello: world\n'
obj = Munch.fromYAML(yaml_str)

The thing that version 2.5.0 added is that if you call it on one of the Munch subclasses, the object will be created from them and not Munch. For example:

yaml_str = 'foo:\n    bar:\n    - 1\n    - 2\n    hello: world\n'
default_value = None
obj = DefaultMunch.fromYAML(yaml_str, default_value)
assert type(obj) == DefaultMunch