[Pkg] The Trunk: Tools-pre.840.mcz

[commits at source.squeak.org]

Patrick Rein uploaded a new version of Tools to project The Trunk:
http://source.squeak.org/trunk/Tools-pre.840.mcz

==================== Summary ====================

Name: Tools-pre.840
Author: pre
Time: 27 December 2018, 10:03:04.287503 pm
UUID: 192f0561-821d-a347-a550-e12bbd53b360
Ancestors: Tools-pre.839

Fixes two defects in the FileContentsBrowser. One prevented the browsing of methods in changessets whose classes are not present. The other is a dnu error due to an, seemingly, overlooked old message send. (http://bugs.squeak.org/view.php?id=7615)

=============== Diff against Tools-pre.839 ===============

Item was changed:
  ----- Method: FileContentsBrowser>>changeMessageCategories: (in category 'other') -----
  changeMessageCategories: aString 
  	"The characters in aString represent an edited version of the the message 
  	categories for the selected class. Update this information in the system 
  	and inform any dependents that the categories have been changed. This 
  	message is invoked because the user had issued the categories command 
  	and edited the message categories. Then the user issued the accept 
  	command."
  
  	self classOrMetaClassOrganizer changeFromString: aString.
- 	self unlock.
  	self editClass.
  	self selectClassNamed: selectedClassName.
  	^ true!

Item was added:
+ ----- Method: FileContentsBrowser>>hasClassSelected (in category 'class list') -----
+ hasClassSelected
+ 	^ selectedClassName notNil !