[Arrows] Error trying to install on 3.4

Brian T Rice water at tunes.org
Fri Feb 14 19:13:25 UTC 2003

On Fri, 14 Feb 2003, Brent Vukmer wrote:

> When I try to install, I'm getting an error in MonoidGraph>>add: ,
> because the cache object is null.

This has always been a strange error (it's really a bootstrapping issue).
For now, just set the cache to "WeakSet new", and it should proceed

Also note that moving this changeset from old 3.1 to 3.2/3.4 caused the
loss of the class comments, which were pretty damn extensive. I'll post a
new version when I have those entered.

Brian T. Rice
LOGOS Research and Development
mailto:water at tunes.org

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