#DOCUMENTATION by cg
class: Tools::ChangeSetDiffTool
comment/format in: #hasSelection
--- a/Tools__ChangeSetDiffTool.st Wed Jan 17 14:09:27 2018 +0100
+++ b/Tools__ChangeSetDiffTool.st Wed Jan 17 14:09:36 2018 +0100
@@ -3022,6 +3022,7 @@
!
hasSelection
+ "aspect holding true if a change is selected"
^[self selection notNil]