TypeError: 'module' object is not callable

[7stud]

Hi,

I can't find any documentation on the profile() function.  But it
might take a function reference as an argument and not the string you
are feeding it.  For instance:

profile(t.printworld)

Note the difference between:

t.printworld
t.printworld()

The latter executes the function and then replaces the function call
with the return value of the function.