view tests/test-issue1102.t @ 41020:fbd5e2f0bba7 stable

update: do not pass in user revspec as default destination (issue6044)

When the revsingle() was introduced at 61c0df2b089a, it couldn't handle
revspec=0 (not '0') properly. That's probably why the default was set to
rev.

This is technically BC since "hg update ''" was identical to "hg update '.'"
whereas "hg update -r ''" is "hg update", but I believe that's a bug given
no test fails with this change.

  $ rm -rf a
  $ hg init a
  $ cd a
  $ echo a > a
  $ hg ci -Am0
  adding a
  $ hg tag t1 # 1
  $ hg tag --remove t1 # 2

  $ hg co 1
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg tag -f -r0 t1
  $ hg tags
  tip                                3:a49829c4fc11
  t1                                 0:f7b1eb17ad24

  $ cd ..