1. fc3e61c UserDict.get(): New method to mirror built-in dictionaries' get() method. by Barry Warsaw · 27 years ago
  2. b94cd96 Fix bug in copy() by using copy.copy() instead of making assumptions by Guido van Rossum · 27 years ago
  3. bd40d7e Added the new dictionary methods to the wrapper class. by Fred Drake · 27 years ago
  4. ae3b3a3 * test_*.py: new lambda syntax (also affects tests for filter, map, by Guido van Rossum · 31 years ago