comparison tests/test-mq-guards.t @ 14464:00256f689f9c

mq: print "'foo' 'bar'", not "['foo', 'bar']" when showing guards

The internal list representation of guards was leaking into the
output. The guards were always printed using repr(guard) and that
style was kept.

When "hg qguard -l" prints several guards for a patch, it does so by
joining the names with " " and that style was used for the error
messages too.

14463:81f559d1b9b2

should fail

  $ hg qpush a.patch
  cannot push 'a.patch' - guarded by ['+a']
  [1]

  $ hg qguard a.patch
  a.patch: +a

  1 G b.patch
  2 U c.patch
  3 G d.patch
  $ hg qpush -a
  applying new.patch
  skipping b.patch - guarded by ['+2']
  applying c.patch
  skipping d.patch - guarded by ['+2']
  now at: c.patch
  $ qappunappv
  % hg qapplied
  new.patch
  c.patch

14464:00256f689f9c

should fail

  $ hg qpush a.patch
  cannot push 'a.patch' - guarded by '+a'
  [1]

  $ hg qguard a.patch
  a.patch: +a

  1 G b.patch
  2 U c.patch
  3 G d.patch
  $ hg qpush -a
  applying new.patch
  skipping b.patch - guarded by '+2'
  applying c.patch
  skipping d.patch - guarded by '+2'
  now at: c.patch
  $ qappunappv
  % hg qapplied
  new.patch
  c.patch