Re: local by default?

[Reuben Thomas <rrt@...>]

> 	Only if there is a global named foo.

And how are you supposed to know?

> Also you could initialize a local
> value with nil before entering the loop like this:

Then I may as well declare "local foo" and have done!

-- 
http://www.mupsych.org/rrt/ | aphorism, n.  a wise lie