Metaclass to debug your methods

debug_metaclass.py

# Debugging metaclass
# Put this in your class definition.
def __metaclass__(name, bases, attrs):
    from functools import wraps
    try:
        import ipdb as pdb
    except ImportError:
        import pdb

    def debug_wrapper(f):
        @wraps(f)
        def wrapped(*args, **kwargs):
            pdb.set_trace()
            return f(*args, **kwargs)
        return wrapped

    for attr, value in attrs.items():
        if callable(value):
            attrs[attr] = debug_wrapper(value)
        # You may have to change this out with the appropriate type.
        return type(name, bases, attrs)