arr = ({'x':'1', 'y':'a'}, {'x':'2', 'y':'b'}, {'x':'3', 'y':'c'})
print foo(arr, 'y')
['a','b','c']I can write the function foo to return ['a','b','c']. Is there some 'automatic'/built-in way to get this in Python ? -- Phonethics -- http://mail.python.org/mailman/listinfo/python-list
