[oe] Bitbake-1.6 crashes on 'which'.

[Rob Kramer]

Richard Purdie wrote:
> I can't seem to reproduce that. Can you give a sequence of commands
> which result in the failure?

Hmm, it seems to happen rare enough not to be a problem. I was trying to get
a new version of a package visible to a running bitbake by doing reparses,
but I think that doesn't work (i.e, it doesn't want to switch to the newest
version). After it crashed out and was restarted, it selected my new
version properly.

Cheers,

    Rob