"SystemWindow #knownName violates principle of least astonishment"

Care to explain?

Best regards
	-Tobias

> On 12.12.2017, at 22:33, John-Reed Maffeo <jrmaffeo at gmail.com> wrote:
> 
> SystemWindow 
> knownName
> 
> ^label
> 
> ___________
> 
> Morphic
> knownName
> 	"answer a name by which the receiver is known, or nil if none"
> 	^ extension ifNotNil: [extension externalName]
> 
> _____________
> 
> I modified and tested the attached.
> 
> -jrm
> <SystemWindow-knownName.st>