[users at bb.net] Interpolate and trunk

[Paulo Matos]

Hello,

I am having some issues with Interpolate and trunk.

If I do

SVN(repourl=util.Interpolate(svn://myrepo/mysoftware/%(src::branch)s/)...)

This won't work when src::branch is None (i.e. trunk). How can I ensure
that src::branch will always be set to 'trunk' instead of None?

Thanks,
-- 
Paulo Matos