2011/3/31 Tobias Pape <Das.Linux at gmx.de>:
> Hi,
>
> Am 2011-03-30 um 20:52 schrieb commits at source.squeak.org:
>
>>  nextFromStream: aStream
>>       | character1 |
>>       aStream isBinary ifTrue: [^ aStream basicNext].
>> +     character1 := aStream basicNext ifNil: [^ nil].
>> -     character1 := aStream basicNext.
>> -     character1 isNil ifTrue: [^ nil].
>>       ^ self toSqueak: character1!
>
> I don't want to be a nit-picker, but would the method simply reduce to
>
>> nextFromStream: aStream
>>       ^ aStream isBinary
>>               ifTrue: [aStream basicNext]
>>               ifFalse: [aStream basicNext
>>                       ifNotNil: [:character1 | self toSqueak: character1]].
>
> ?

Yes of course, case of blindness...

>
> Btw: is it #ifNotNil: or #ifNotNilDo: ?
>
> So Long
>        -Tobias
>
>

It used to, but was changed to ifNotNil: which accepts either a
niladic or a unadic block since squeak 3.10
http://bugs.squeak.org/view.php?id=6426

Nicolas