Exception for unreadable tar archives.

Exception for unavailable compression methods.

Exception used by option processing helpers.

Dict subclass for counting hashable items. Sometimes called a bag or multiset. Elements are stored as dictionary keys and their counts are s

General exception for extract errors.

interactive prompt objects for printing the license text, a list of contributors and the copyright notice.

Specialized reference that includes a key corresponding to the value. This is used in the WeakValueDictionary to avoid having to create a fun

Raised when an archive cannot be read

Return a callable object that fetches the given attribute(s) from its operand. After f = attrgetter('name'), the call f(r) returns r.name.

New function with partial application of the given arguments and keywords.