UUID.bytes The UUID as a 16-byte string (containing the six integer fields in big-endian byte order).

exception email.errors.BoundaryError Raised under some error conditions when parsing the RFC 2822 headers of a message, this class is derived from MessageParseError. It can be raised from the Parser.parse or Parser.parsestr methods. Situations where it can be raised include not being able to find the starting or terminating boundary in a multipart/* message when strict parsing is used.

bytes.isalpha() bytearray.isalpha() Return true if all bytes in the sequence are alphabetic ASCII characters and the sequence is not empty, false otherwise. Alphabetic ASCII characters are those byte values in the sequence b'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'. For example: >>> b'ABCabc'.isalpha() True >>> b'ABCabc1'.isalpha() False

modules A dictionary mapping module names to modules. See Example usage of ModuleFinder.

test.support.change_cwd(path, quiet=False) A context manager that temporarily changes the current working directory to path and yields the directory. If quiet is False, the context manager raises an exception on error. Otherwise, it issues only a warning and keeps the current working directory the same.

class collections.abc.Sized class collections.abc.Callable ABCs for classes that provide respectively the methods __contains__(), __hash__(), __len__(), and __call__().

scaleb(other, context=None) Return the first operand with exponent adjusted by the second. Equivalently, return the first operand multiplied by 10**other. The second operand must be an integer.

__setitem__(key, message) update(arg) Warning These methods generate unique file names based upon the current process ID. When using multiple threads, undetected name clashes may occur and cause corruption of the mailbox unless threads are coordinated to avoid using these methods to manipulate the same mailbox simultaneously.

IMAP4.lsub(directory='""', pattern='*') List subscribed mailbox names in directory matching pattern. directory defaults to the top level directory and pattern defaults to match any mailbox. Returned data are tuples of message part envelope and data.

class argparse.RawDescriptionHelpFormatter class argparse.RawTextHelpFormatter class argparse.ArgumentDefaultsHelpFormatter class argparse.MetavarTypeHelpFormatter