Wikimedia Bugzilla is closed!

The Site object currently has a wantedpages method, but it is lacking an equivalent wantedcategories method. The following code, inserted at line 4686 in site.py (above the existing wantedpages), works for me:

def wantedcategories(self, step=None, total=None):
    """Yield Pages from Special:Wantedcategories.

    @param step: request batch size
    @param total: number of pages to return
    """
    wcgen = self._generator(api.CategoryPageGenerator,
                            type_arg="querypage", gqppage="Wantedcategories",
                            step=step, total=total)
        
    return wcgen