view tests/test-dispatch.py.out @ 44492:eb061d272af4

git: correctly handle p1() on dirstate when underlying git repo is empty

This shows up in my next change, which ends up making an empty git
repo and then running hg.

Differential Revision: https://phab.mercurial-scm.org/D8271

running: init test1
result: 0
running: add foo
result: 0
running: commit -m commit1 -d 2000-01-01 foo
result: 0
running: commit -m commit2 -d 2000-01-02 foo
result: 0
running: log -r 0
changeset:   0:0e4634943879
user:        test
date:        Sat Jan 01 00:00:00 2000 +0000
summary:     commit1

result: 0
running: log -r tip
changeset:   1:45589e459b2e
tag:         tip
user:        test
date:        Sun Jan 02 00:00:00 2000 +0000
summary:     commit2

result: 0