[squeak-dev] The Trunk: System-dtl.452.mcz
commits at source.squeak.org
commits at source.squeak.org
Sat Sep 10 19:11:08 UTC 2011
David T. Lewis uploaded a new version of System to project The Trunk:
http://source.squeak.org/trunk/System-dtl.452.mcz
==================== Summary ====================
Name: System-dtl.452
Author: dtl
Time: 10 September 2011, 3:10:33.67 pm
UUID: db149447-804f-47c2-b03c-391410c4babf
Ancestors: System-ul.451
Do not warn about saving images under Cog unless actually running under Cog. Saving a Cog image with the interpreter VM is safe.
=============== Diff against System-ul.451 ===============
Item was changed:
----- Method: SmalltalkImage>>okayToSave (in category 'snapshot and quit') -----
okayToSave
| wasCog isCog |
[wasCog := self imageFormatVersionFromFile allMask: 1]
on: Error do: [:ignore | "probably save-as to non-existing file" ^ true ].
isCog := Smalltalk isRunningCog.
+ ^(isCog not or: [wasCog]) or: [
- ^wasCog = isCog or: [
self confirm: 'Images saved under Cog cannot be opened on an interpreter again!!
Really save?']
!
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