Mercurial > public > mercurial-scm > hg
comparison mercurial/context.py @ 18084:ee3b5fb648c7
clfilter: ensure context raise RepoLookupError when the revision is filtered
Currently the code path of `changectx(filteredrepo, rev)` call
`filteredrepo.changelog.node(rev)`. When `rev` is filtered this raise an
unhandled `IndexError`. This case now raise a `RepoLookupError` as other
error case do.
| author | Pierre-Yves David <pierre-yves.david@ens-lyon.org> |
|---|---|
| date | Mon, 17 Dec 2012 18:09:41 +0100 |
| parents | 03604f46d48a |
| children | dc526561111c |
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| 18083:717c692fa449 | 18084:ee3b5fb648c7 |
|---|---|
| 23 if changeid == '': | 23 if changeid == '': |
| 24 changeid = '.' | 24 changeid = '.' |
| 25 self._repo = repo | 25 self._repo = repo |
| 26 | 26 |
| 27 if isinstance(changeid, int): | 27 if isinstance(changeid, int): |
| 28 try: | |
| 29 self._node = repo.changelog.node(changeid) | |
| 30 except IndexError: | |
| 31 raise error.RepoLookupError( | |
| 32 _("unknown revision '%s'") % changeid) | |
| 28 self._rev = changeid | 33 self._rev = changeid |
| 29 self._node = repo.changelog.node(changeid) | |
| 30 return | 34 return |
| 31 if isinstance(changeid, long): | 35 if isinstance(changeid, long): |
| 32 changeid = str(changeid) | 36 changeid = str(changeid) |
| 33 if changeid == '.': | 37 if changeid == '.': |
| 34 self._node = repo.dirstate.p1() | 38 self._node = repo.dirstate.p1() |