exception ssl.SSLWantWriteError A subclass of SSLError raised by a non-blocking SSL socket when trying to read or write data, but more data needs to be sent on the underlying TCP transport before the request can be fulfilled. New in version 3.3.

bytearray.translate(table[, delete]) Return a copy of the bytes or bytearray object where all bytes occurring in the optional argument delete are removed, and the remaining bytes have been mapped through the given translation table, which must be a bytes object of length 256. You can use the bytes.maketrans() method to create a translation table. Set the table argument to None for translations that only delete characters: >>> b'read this short text'.translate(None, b'aeiou') b'rd th

math.ldexp(x, i) Return x * (2**i). This is essentially the inverse of function frexp().

identify(component, x, y) Returns a description of the specified component under the point given by x and y, or the empty string if no such component is present at that position.

mailcap.getcaps() Returns a dictionary mapping MIME types to a list of mailcap file entries. This dictionary must be passed to the findmatch() function. An entry is stored as a list of dictionaries, but it shouldn’t be necessary to know the details of this representation. The information is derived from all of the mailcap files found on the system. Settings in the user’s mailcap file $HOME/.mailcap will override settings in the system mailcap files /etc/mailcap, /usr/etc/mailcap, and /usr/lo

class numbers.Number The root of the numeric hierarchy. If you just want to check if an argument x is a number, without caring what kind, use isinstance(x, Number).

lineno The line corresponding to pos.

exception FloatingPointError Raised when a floating point operation fails. This exception is always defined, but can only be raised when Python is configured with the --with-fpectl option, or the WANT_SIGFPE_HANDLER symbol is defined in the pyconfig.h file.

Path.is_socket() Return True if the path points to a Unix socket (or a symbolic link pointing to a Unix socket), False if it points to another kind of file. False is also returned if the path doesn’t exist or is a broken symlink; other errors (such as permission errors) are propagated.

getiterator(tag=None) Deprecated since version 3.2: Use method Element.iter() instead.