rez.utils.backcompat

Utility code for supporting earlier Rez data in later Rez releases.

rez.utils.backcompat.convert_old_variant_handle(handle_dict)

Convert a variant handle from serialize_version < 4.0.

rez.utils.backcompat.convert_old_command_expansions(command)

Convert expansions from !OLD! style to {new}.

rez.utils.backcompat.convert_old_commands(commands, annotate=True)

Converts old-style package commands into equivalent Rex code.