Marcel Taeumel uploaded a new version of Tools to project The Trunk: http://source.squeak.org/trunk/Tools-mt.1058.mcz
==================== Summary ====================
Name: Tools-mt.1058 Author: mt Time: 22 June 2021, 8:58:40.213448 am UUID: dd77c5e8-ea36-4e94-9022-de53acef15d2 Ancestors: Tools-eem.1057
Fixes missing "references to binding" entry in DictionaryInspector menu.
The bug was that there are bindings other than (sub-)instances of Binding, even regular Associations. Well, #isVariableBinding is older than Environment's Binding hierarchy. Not sure whether even Undeclared should hold instances of Binding.
See http://lists.squeakfoundation.org/pipermail/squeak-dev/2021-June/215860.html
=============== Diff against Tools-eem.1057 ===============
Item was changed: ----- Method: DictionaryInspector>>isBindingSelected (in category 'bindings') ----- isBindingSelected "Whether the currently selection association is a binding to a class or global." ^ self selectedKey ifNil: [false] ifNotNil: [:key | + (self object associationAt: key) isVariableBinding]! - (self object associationAt: key) isKindOf: Binding]!