On Jan 21, 2010, at 5:07 PM, Eli Barzilay wrote: > Checklist items for the v4.2.4 release > (using the v4.2.3.900 release candidate build)
Ug. The stepper fails on (if true false true), and the problem is a syntax certificate: compile: access from an uncertified context to unexported variable from module: "/Applications/PLT Scheme v4.2.3.900/collects/lang/private/teach.ss" My guess is that this has to do either with a) a change to the expansion of 'if', or b) a change in the way syntax-recertify works, or c) a change in the inspector hierarchy that means that the stepper no longer has a privileged enough inspector. I'm going to start digging, but if anyone knows whether any of these has occurred, I'm all ears. Thanks, John
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