Eliot Miranda uploaded a new version of Kernel to project The Trunk: http://source.squeak.org/trunk/Kernel-eem.1174.mcz
==================== Summary ====================
Name: Kernel-eem.1174 Author: eem Time: 31 May 2018, 4:28:54.683734 pm UUID: 08eb9e3c-2fe3-40e5-8733-4a95f8d9cd0b Ancestors: Kernel-topa.1173
Fix a bug in Pragma printing; immedatey after a parse but before a method is created, a pragma's method will be nil. Printing assumed it never would be; hence havoc was caused in the debugger when looking at parse trees.
=============== Diff against Kernel-topa.1173 ===============
Item was changed: ----- Method: Pragma>>printOn: (in category 'printing') ----- printOn: aStream aStream nextPut: $<; + print: self message. + method ifNotNil: + [:m| + aStream nextPutAll: ' "in '. + m printReferenceOn: aStream. + aStream nextPut: $"]. + aStream nextPut: $>! - print: self message; - nextPutAll: ' "in '. - method printReferenceOn: aStream. - aStream nextPutAll: '">'!