--- a/Tools__SmalltalkDiffTool.st Mon Oct 09 12:29:55 2017 +0200
+++ b/Tools__SmalltalkDiffTool.st Mon Oct 09 17:42:15 2017 +0200
@@ -670,12 +670,9 @@
!
selectionChanged
-
- self showVersionsFor:
- (self selection size = 1 ifTrue:[self selection anyOne] ifFalse:[nil])
-
- "Created: / 19-04-2008 / 12:57:21 / Jan Vrany <vranyj1@fel.cvut.cz>"
- "Modified: / 21-10-2008 / 09:31:53 / Jan Vrany <vranyj1@fel.cvut.cz>"
+ self showVersionsFor:(self selection size = 1 ifTrue:[
+ self selection anElement
+ ] ifFalse:[ nil ])
! !
!SmalltalkDiffTool methodsFor:'hooks'!