Marcel Taeumel uploaded a new version of PackageInfo-Base to project The Trunk: http://source.squeak.org/trunk/PackageInfo-Base-mt.73.mcz
==================== Summary ====================
Name: PackageInfo-Base-mt.73 Author: mt Time: 17 March 2021, 11:09:17.917193 am UUID: 6997c545-3e89-d140-8c54-65f1ef4b15e7 Ancestors: PackageInfo-Base-mt.72
In packages, fixes inclusion test for invalid method references. Class organization cannot distinguish between 'as yet unclassified' and 'not even in the class'.
=============== Diff against PackageInfo-Base-mt.72 ===============
Item was changed: ----- Method: PackageInfo>>includesMethod:ofClass: (in category 'testing') ----- includesMethod: aSymbol ofClass: aClass aClass ifNil: [^ false]. + (aClass includesSelector: aSymbol) ifFalse: [^ false]. ^ self includesMethodCategory: ((aClass organization categoryOfElement: aSymbol) ifNil: [' ']) ofClass: aClass!