On Tue, Feb 7, 2012 at 5:27 AM, Sammy Danso <samdans...@yahoo.com> wrote: > > Hello experts, > I am having trouble accessing the content of my list. > my list content has 2-pair value with the exception of one which has single > value. here is an example ['a', 1, 'b', 1, 'c', 3, 'd'] > > I am unable to iterate through list to access invidual value pairs > > I get an error message saying ' the list should more than 1 value pairs'. I > guess because 'd' has no value. How do I solve this problem?
What are you using to iterate through pairs instead of individual elements? It sounds like it is not very flexible. I would recommend instead using the "grouper" recipe from the itertools documentation: http://docs.python.org/library/itertools.html#recipes Cheers, Ian -- http://mail.python.org/mailman/listinfo/python-list
