received_data Holds a string containing all of the data sent by the client during the DATA state, up to but not including the terminating "\r\n.\r\n".

exception smtplib.SMTPNotSupportedError The command or option attempted is not supported by the server. New in version 3.5.

tabnanny.tokeneater(type, token, start, end, line) This function is used by check() as a callback parameter to the function tokenize.tokenize().

dispatch_call(frame, arg) If the debugger should stop on this function call, invoke the user_call() method (which should be overridden in subclasses). Raise a BdbQuit exception if the Bdb.quitting flag is set (which can be set from user_call()). Return a reference to the trace_dispatch() method for further tracing in that scope.

os.path.realpath(path) Return the canonical path of the specified filename, eliminating any symbolic links encountered in the path (if they are supported by the operating system).

print_exc(file=None) Helper to print a traceback from the timed code. Typical use: t = Timer(...) # outside the try/except try: t.timeit(...) # or t.repeat(...) except Exception: t.print_exc() The advantage over the standard traceback is that source lines in the compiled template will be displayed. The optional file argument directs where the traceback is sent; it defaults to sys.stderr.

class xml.sax.xmlreader.InputSource(system_id=None) Encapsulation of the information needed by the XMLReader to read entities. This class may include information about the public identifier, system identifier, byte stream (possibly with character encoding information) and/or the character stream of an entity. Applications will create objects of this class for use in the XMLReader.parse() method and for returning from EntityResolver.resolveEntity. An InputSource belongs to the application, th

Repr.maxother This limit is used to control the size of object types for which no specific formatting method is available on the Repr object. It is applied in a similar manner as maxstring. The default is 20.

email.charset.add_alias(alias, canonical) Add a character set alias. alias is the alias name, e.g. latin-1. canonical is the character set’s canonical name, e.g. iso-8859-1. The global charset alias registry is kept in the module global dictionary ALIASES.

exception email.errors.MessageParseError This is the base class for exceptions raised by the Parser class. It is derived from MessageError.