Hi,

Thanks for your reply.

 

I meant easy_install pyyaml. In any event, if when you run 'python' at

a shell, you get the Macports python, it is version 2.6, import yaml
succeeds, and rosinstall is still failing, then rosinstall is almost
certainly invoking the wrong python. The most likely cause of this is
that you are somehow running rosinstall with an incorrect environment.

Is there someway I can fix this and ensure that rosinstall is running in the correct environment?

Thanks,

S.