[Radiant] Radiant upgrade to 0.5.2 failing

[Chris Brooks]

Hi folks,

Was able to update the gems without any problem, but when I try to
upgrade my app I'm getting the following error:

.../ruby/gems/1.8/gems/radiant-0.5.2/bin/radiant:281:in `popen': No
such file or directory - radiant-0.5.0/script/version (Errno::ENOENT)

Note I had recently upgrade to 0.5.1.  I'm running rails 1.1.6.

If I rename the script/version file to script/version.bak, the upgrade
seems to proceed ok, but it upgraded to 0.5.1 then 0.5.2.  All is OK
in the end, but maybe there's a certain upgrade path bug?

Thanks,

Chris