28 Dec
2017
28 Dec
'17
10:27 p.m.
On Thu, Dec 28, 2017 at 10:20 PM Tobias Pape Das.Linux@gmx.de wrote:
On 28.12.2017, at 22:09, Fabio Niephaus lists@fniephaus.com wrote:
Hi all,
SmalltalkImage>>processShutDownList: sends #shutdown: to all classes in
ShutDownList, yet there are classes that don't implement #shutdown: but #shutdown. One example is ExternalSettings class>>shutDown, ExternalSettings is in ShutDownList.
Can someone explain how this is supposed to work or why there is no
error when the image is shutting down?
Behavior>>shutDown: quitting "This message is sent on system shutdown to registered classes" ^self shutDown.
Whoops, looks like I didn't see that one in the list of implementors. Thanks!
Best -Tobi
Best, Fabio