[Gnu-arch-users] tree shows no revisions in version

[Ron Arts]

Hi all,

What does 'what-changed: tree shows no revisions in version' mean?
I mean, I freshly retrieved the tree with tla get, and I *did* modify something

Here's what I did:
$ tla abrowse upwatch
address@hidden
  upwatch
    upwatch--mainline
      upwatch--mainline--0.97
        base-0 .. patch-5
$ tla get upwatch--mainline--0.97--patch-5 upwatch--mainline--0.97--patch-5
* from import revision:
address@hidden/upwatch--mainline--0.97--base-0
* patching for revision:
address@hidden/upwatch--mainline--0.97--patch-1
* patching for revision:
address@hidden/upwatch--mainline--0.97--patch-2
* patching for revision:
address@hidden/upwatch--mainline--0.97--patch-3
* patching for revision:
address@hidden/upwatch--mainline--0.97--patch-4
* patching for revision:
address@hidden/upwatch--mainline--0.97--patch-5
* making pristine copy
* tree version set address@hidden/upwatch--mainline--0.97
$ cd upwatch--mainline--0.97--patch-5
$ <edit some file>
$ tla what-changed
what-changed: tree shows no revisions in version
tree: /home/uwrelman/current/build/upwatch--mainline--0.97--patch-5
version: address@hidden/upwatch--mainline--0.97
$ tla tree-version
address@hidden/upwatch--mainline--0.97

Now I look at it, indeed it does not show revisions, but why not?
I *did* specify a revision with tla get

Thanks,
Ron Arts