[PATCH STABLE] setup/hg: handle hg being a symlink when appending relative libdir to sys.path

[Matt Mackall]

On Thu, 2010-10-21 at 10:00 -0700, L. David Baron wrote:
> # HG changeset patch
> # User L. David Baron <dbaron at dbaron.org>
> # Date 1287680302 25200
> # Node ID 172c5e2d8baff6b65d09c779d64ae199b23eb886
> # Parent  6bf8d48bec8e1ab2e0462ce14a914d06e64f7117
> setup/hg: handle hg being a symlink when appending relative libdir to sys.path
> 
> Resolve symbolic links in the path to hg so that an hg that works when
> invoked directly will also work when invoked via a symlink to it.

Ok, queued, thanks!

-- 
Mathematics is the supreme nostalgia of our time.