Fix a bug in merging uninitialized refs into a single web

[Alexandre Oliva]

On Jan 10, 2011, Jie Zhang <jie@codesourcery.com> wrote:

> Since you are the author of the code my patch changes, could you
> please take a look at my patch and confirm that it does the right
> thing.

Yeah, now that I looked again at my patch from back then, yours makes
perfect sense to me.  Thanks!

-- 
Alexandre Oliva, freedom fighter    http://FSFLA.org/~lxoliva/
You must be the change you wish to see in the world. -- Gandhi
Be Free! -- http://FSFLA.org/   FSF Latin America board member
Free Software Evangelist      Red Hat Brazil Compiler Engineer