deprecation

This module provides utilities for deprecating functionality.

deprecated([msg, logger, version, remove_in])	Decorator to indicate that a function, method, or class is deprecated.
deprecation_warning(msg[, logger, version, ...])	Standardized function for formatting and emitting deprecation warnings.
relocated_module(new_name[, msg, logger, ...])	DEPRECATED.
relocated_module_attribute(local, target, ...)	Provide a deprecation path for moved / renamed module attributes
RenamedClass(name, bases, classdict, *args, ...)	Metaclass to provide a deprecation path for renamed classes

Classes

MovedModuleFinder()	Custom finder that supports loading a module through an alternative name.
MovedModuleInfo(old_name, new_name, msg, ...)
MovedModuleLoader(info)	Custom module loader that supports loading modules through alternate names
RenamedClass(name, bases, classdict, *args, ...)	Metaclass to provide a deprecation path for renamed classes

Functions

default_deprecation_msg(obj, user_msg, ...)	Generate the default deprecation message.
deprecated([msg, logger, version, remove_in])	Decorator to indicate that a function, method, or class is deprecated.
deprecation_warning(msg[, logger, version, ...])	Standardized function for formatting and emitting deprecation warnings.
moved_module(old_name, new_name[, msg, ...])	Provide a deprecation path for moved / renamed modules
relocated_module(new_name[, msg, logger, ...])	DEPRECATED.
relocated_module_attribute(local, target, ...)	Provide a deprecation path for moved / renamed module attributes