[erlang-bugs] Bug: process unexpectedly exits loop

[Doug Edmunds (gmail)]

On 5/3/2010 4:23 PM, Sam Bobroff wrote:

> So, I modified the source to add "me ! down" in the set up sequence at
> line 16,

It only works the first time.  Follow it with interactive
me ! up, then me ! down,
and you are right back at the problem.

The objective is to allow the 'me' process to traverse the entire
tree, and to add/delete branches.  Being unable to use me ! down
(with a selection) only one time isn't adequate to the goal.   I
am trying to figure out a way to work around whatever conflict is
happening.

-- Doug Edmunds