I have part of the code here as follows:
r_lst = [foo(), foo1(), foo2(), foo3()]
class Filters(object):
    @staticmethod
    def Search_item():
        it = iter(r_lst)
        while True:
            try:
                for i in range(len(r_lst)):
                    it.next
                except stopIteration:
                    break
c = Filters.Search_item()
p = Filters
List_func = c
def Do_print():
    for stuff in dir(p):
        if 'Filter' in stuff:
            if List_func:
                return List_func
result = Do_print()
On view I have this:

code.....

{{=XML(''.join(list(result)))}}{{break}}

N/B
When I do this on Idle, it works well by printing out the result such as
def foo():
    print 'Hello World'...###Hello world is stored in a sqlite DB .I use 
'return' instead of print function when using web2py
when I run this code on web2py, I just get a blank page. Where could i be 
going wrong?
Regards

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