Decompress.unconsumed_tail A bytes object that contains any data that was not consumed by the last decompress() call because it exceeded the limit for the uncompressed data buffer. This data has not yet been seen by the zlib machinery, so you must feed it (possibly with further data concatenated to it) back to a subsequent decompress() method call in order to get correct output.

os.fchdir(fd) Change the current working directory to the directory represented by the file descriptor fd. The descriptor must refer to an opened directory, not an open file. As of Python 3.3, this is equivalent to os.chdir(fd). Availability: Unix.

exception KeyError Raised when a mapping (dictionary) key is not found in the set of existing keys.

codecs.namereplace_errors(exception) Implements the 'namereplace' error handling (for encoding with text encodings only): the unencodable character is replaced by a \N{...} escape sequence. New in version 3.5.

lineno col_offset Instances of ast.expr and ast.stmt subclasses have lineno and col_offset attributes. The lineno is the line number of source text (1-indexed so the first line is line 1) and the col_offset is the UTF-8 byte offset of the first token that generated the node. The UTF-8 offset is recorded because the parser uses UTF-8 internally.

inspect.ismethod(object) Return true if the object is a bound method written in Python.

exception IndentationError Base class for syntax errors related to incorrect indentation. This is a subclass of SyntaxError.

ContentHandler.skippedEntity(name) Receive notification of a skipped entity. The Parser will invoke this method once for each entity skipped. Non-validating processors may skip entities if they have not seen the declarations (because, for example, the entity was declared in an external DTD subset). All processors may skip external entities, depending on the values of the feature_external_ges and the feature_external_pes properties.

os.initgroups(username, gid) Call the system initgroups() to initialize the group access list with all of the groups of which the specified username is a member, plus the specified group id. Availability: Unix. New in version 3.2.

xml.sax.handler.feature_external_pes value: "http://xml.org/sax/features/external-parameter-entities" true: Include all external parameter entities, including the external DTD subset. false: Do not include any external parameter entities, even the external DTD subset. access: (parsing) read-only; (not parsing) read/write