--- a/Tools__HierarchicalChangesetDialog.st Sun Sep 08 16:57:36 2019 +0200
+++ b/Tools__HierarchicalChangesetDialog.st Sun Sep 08 16:57:45 2019 +0200
@@ -295,7 +295,7 @@
| selection |
selection := self selection.
- ^selection size = 1
+ ^selection size == 1
ifTrue:[selection anyOne]
ifFalse:[nil]