648181a5e4Merge from Time-Travel Debugging with history squash.
%!s(int64=9) %!d(string=hai) anos
Paul Leathers
8567a69a3cTypes that are used in equivalent objtypespec guards must be locked to protect against, e.g., adding a property to a dictionary type handler, which will only change the type if it's locked.
Mark Marron
Paul Leathers