Mercurial > kallithea
changeset 7533:346b97cf1aaa
hg: make `predecessors` property of MercurialChangeset compatible with newer versions of Mercurial.
| author | Manuel Jacob <me@manueljacob.de> |
|---|---|
| date | Tue, 19 Feb 2019 00:02:33 +0100 |
| parents | d1b07a8b2b00 |
| children | b06e1141f20f |
| files | kallithea/lib/vcs/backends/hg/changeset.py kallithea/tests/vcs/test_hg.py |
| diffstat | 2 files changed, 5 insertions(+), 2 deletions(-) [+] |
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--- a/kallithea/lib/vcs/backends/hg/changeset.py Mon Feb 18 23:58:33 2019 +0100 +++ b/kallithea/lib/vcs/backends/hg/changeset.py Tue Feb 19 00:02:33 2019 +0100 @@ -104,7 +104,11 @@ def predecessors(self): predecessors = set() nm = self._ctx._repo.changelog.nodemap - for p in self._ctx._repo.obsstore.precursors.get(self._ctx.node(), ()): + try: + raw_predecessors = self._ctx._repo.obsstore.predecessors + except AttributeError: # renamed in Mercurial 4.4 (d5acd967f95a) + raw_predecessors = self._ctx._repo.obsstore.precursors + for p in raw_predecessors.get(self._ctx.node(), ()): pr = nm.get(p[0]) if pr is not None: predecessors.add(hex(p[0])[:12])
--- a/kallithea/tests/vcs/test_hg.py Mon Feb 18 23:58:33 2019 +0100 +++ b/kallithea/tests/vcs/test_hg.py Tue Feb 19 00:02:33 2019 +0100 @@ -589,7 +589,6 @@ init_chset = self.repo.get_changeset(0) assert init_chset.successors == [] - @pytest.mark.xfail def test_predecessors(self): init_chset = self.repo.get_changeset(0) assert init_chset.predecessors == set([])