[squeak-dev] #shutdown vs #shutdown:

Fabio Niephaus lists at fniephaus.com
Thu Dec 28 21:09:50 UTC 2017


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?

Best,
Fabio
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