comparison tests/test-topic-stack.t @ 1961:d9c7fced94fc

stack: prevent crash when topic is rooted on nullid

We exclude null from displayed base. This was causing a crash when trying to
display its description (we'll still have to handle the empty description case,
but it is now less urgent).

1960:a9a1abc7dd75

  o  1 default {other} draft c_b
  |
  o  0 default {other} draft c_a
  

  $ hg phase --public 'topic("other")'

Simple test
-----------

hg topic -l list all changeset in the topic

1961:d9c7fced94fc

  o  1 default {other} draft c_b
  |
  o  0 default {other} draft c_a
  

Check that topic without any parent does not crash --list
---------------------------------------------------------

  $ hg up other
  switching to topic other
  0 files updated, 0 files merged, 4 files removed, 0 files unresolved
  $ hg topic --list
  t2@ c_b (current)
  t1: c_a
  $ hg phase --public 'topic("other")'
  $ hg up foo
  switching to topic foo
  4 files updated, 0 files merged, 0 files removed, 0 files unresolved

Simple test
-----------

hg topic -l list all changeset in the topic