Iterating over gain ranges with python

Hi there, In a python script, I would like to iterate over things like get_gain_names, get_gain_ranges, ... The problem is that these functions return a std::vector<std::string> *. The error i get is: TypeError: 'SwigPyObject' object is not iterable It would be very nice to be able to do something like: for src.get_sample_rates(): # do something for name in get_gain_names(): # do smth I found this: http://reference-man.com/files/generators.i But i haven't been able to use it so far. :( Any help or comments appreciated. Chris -- Christian Gagneraud, Embedded systems engineer. Techworks Marine 1 Harbour road Dun Laoghaire Co. Dublin Ireland Tel: + 353 (0) 1 236 5990 Web: http://www.techworks.ie/