Sean,
On 21 Dec 2011, at 04:40, Sean P. DeNigris wrote:
> If you evaluate "ZnServer startDefaultOn: aPortNumber" several times, you end
> up with that many instances of the default server class. Is that the
> intended behavior? #default usually = singleton, so I expected all the calls
> to operate on the same instance.
ZnServer>>#defaultOn: aNumber
"Create a new Default instance on a given port,
stopping any previously running Default and replacing it.
Register the new instance."
Default ifNotNil: [ Default stop ].
^ Default := (self on: aNumber)
register;
yourself
Hmm, I never looked at it that way, but now that you mention it, a clearer
singleton behavior might make more sense. Note that in any case, only one
instance was running. But it might make more sense to really maintain a
singleton, the comments should be adapted as well.
Thanks for bringing this to my attention.
Regards,
Sven
