[Zope] how to reload external method?

[Riku Voipio]

How do you reolad an external method that has changed? 
the only way I hafe found is restarting zope - pretty slow, 
and I wouldn't want to do on the daytime at our server 
(versions are rather cool, now I can develop on the production 
server safely).

The only other way I see would be writing bug free
code at the first time, which would be rather cool... 

Is reloading zope _really_ the only way forus  mere mortals?

-- 
Riku Voipio
riku.voipio@tietoenator.com
09-862 60764