>From the issue... This doesn't look right to me... Item was changed: ----- Method: RPackageSet>>systemCategories (in category 'system compatibility') -----systemCategories + ^systemCategories ifNil: [ systemCategories := (self packages collect: #packageName) asSet asArray].! - ^systemCategories ifNil: [ systemCategories := (self collectFromAllPackages: #systemCategories) asSet asArray].!
system categories ~= packages. RPackage has a 'Spec-Tools' package, even though there is no such system category. -- View this message in context: http://forum.world.st/Empty-top-level-class-category-tp4669050p4669078.html Sent from the Pharo Smalltalk mailing list archive at Nabble.com.