Re: Fix 153: \once\set properly restores the context property (issue4810042)

[n . puttock]

On 2011/07/21 16:15:41, joeneeman wrote:
> If you do

> \set #'foo = #1
> c
> \once \set #'foo = #2
> c
> \once \set #'foo = #3
> c

> then the final value of foo should be 1. But with this code, I think
it will be
> 2.

The \once finalization occurs before the new \once \set is processed, so
it always returns to the original (or most recent) \set.

http://codereview.appspot.com/4810042/