2008/5/8 Derrick Farnell derrick.farnell@gmail.com:
Is the conclusion here that it may be better just adding a protection instruction line for each non-talk namespace:
If you don't have lots of custom namespaces, and don't intend to add any, then yes. A loop would be about 3 lines, doing it explicitly is 4 - not much point doing something much more complicated to save one line.