Problem regarding returning list

[sl33k]

On Apr 3, 3:12 am, sl33k <ahsanbag... at gmail.com> wrote:
> I am trying to return a list of items modified with each item also
> showing like the number of modifications.
>
> Returning a list of user modified items was done easily but I would
> also like to display the item modified by the user and the
> modifications of that particular item.
> Typical way it coould be displayed like is,
> Modified item: No of modifications to it
>
> E.g. sl33k: 3
>
> Some background of the base class methods used:
>
> list_revisions() - gets the list of ints of the all modification of a
> particular item
> get_revision() - given the modification int, it gets the specific
> modified item.
> item.name gives the name of the item
> The method takes for argument the list of items.
>
> I start by declaring a set() of the total modified items. Using for
> loop in the items and in the for loop for particular `int`
> modification of it, I collect the modified item.
> But, I get stuck around when I have to collect the no of modifications
> for one. The set is returned as a list to a template engine for the
> display.
>
> So, I would like to collect for each item, its no of modifications.
> How would I go about doing this? How would i return it with list of
> modified items tp display the above shown example?
>
> Any pointers will be much appreciated.
>
> Code:
>
> def foo(items):
>
> modified_items = set()
>     rev_count = []
>     for item in items:
>         item_name = item.name
>         revnos = item.list_revisions()
>         for revno in revnos:
>             revision = item.get_revision(revno)
>             if modications userid == loggedin users userid:
>                 contribution_items.add(item_name)
>
>           # How do i collect revisions here
>
> return list(contribution_items)

I messed up with naming.
It should be
contribution_items = set()