[squeak-dev] The Inbox: Files-dtl.184.mcz
commits at source.squeak.org
commits at source.squeak.org
Fri Oct 25 02:15:35 UTC 2019
David T. Lewis uploaded a new version of Files to project The Inbox:
http://source.squeak.org/inbox/Files-dtl.184.mcz
==================== Summary ====================
Name: Files-dtl.184
Author: dtl
Time: 24 October 2019, 10:15:34.856587 pm
UUID: cfa02841-644b-49cb-b3f2-a0eb1b36707b
Ancestors: Files-pre.183
Provide error handling for #adoptInstance in StandardFileStream>>binary to provide pre-Spur behavior when running on a V3 image. Prior to Spur, class ByteArray cannot adopt an instance of ByteString, so use #asByteArray instead.
Resolves the only remaining difference for package Files when running on either Spur or V3 images. The packages with significant Spur/V3 differences (excluding unit tests) are now Collections, Compiler, Kernel, and System. See www.squeaksource.com/TrunkUpdateStreamV3 for verification.
=============== Diff against Files-pre.183 ===============
Item was changed:
----- Method: StandardFileStream>>binary (in category 'properties-setting') -----
binary
"Read and/or write in binary mode."
buffer1
ifNil: [ buffer1 := ByteArray new: 1 ]
+ ifNotNil: [ [ ByteArray adoptInstance: buffer1 ]
+ on: Error "V3 image"
+ do: [ buffer1 := ByteArray new: 1 ] ].
+ collection ifNotNil: [ [ ByteArray adoptInstance: collection ]
+ on: Error
+ do: [ collection := collection asByteArray ] ].
- ifNotNil: [ ByteArray adoptInstance: buffer1 ].
- collection ifNotNil: [ ByteArray adoptInstance: collection ].
lastWritten ifNotNil:
[ lastWritten isCharacter ifTrue: [ lastWritten := lastWritten asInteger ] ]!
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