( )⚙ D7244 repoview: move changelog.node() override to filteredchangelog

This is an archive of the discontinued Mercurial Phabricator instance.

Differential D7244

repoview: move changelog.node() override to filteredchangelog
ClosedPublic

Authored by martinvonz on Nov 5 2019, 7:59 PM.

Details

Reviewers
indygreg
Group Reviewers
hg-reviewers
Commits
rHG6f3222bbfce0: repoview: move changelog.node() override to filteredchangelog
rHGbcb07684b2b8: repoview: move changelog.node() override to filteredchangelog

Diff Detail

Repository
rHG Mercurial
Branch
default
Lint
No Linters Available
Unit
No Unit Test Coverage

Revision Contents
Changeset List

PathPackages
Mmercurial/changelog.py (6 lines)
Mmercurial/repoview.py (6 lines)

Diff 17574

mercurial/changelog.py

self._realopener = opener self._realopener = opener
self._delayed = False self._delayed = False
self._delaybuf = None self._delaybuf = None
self._divert = False self._divert = False
self.filteredrevs = frozenset() self.filteredrevs = frozenset()
self._copiesstorage = opener.options.get(b'copies-storage') self._copiesstorage = opener.options.get(b'copies-storage')
def node(self, rev):
"""filtered version of revlog.node"""
if rev in self.filteredrevs:
raise error.FilteredIndexError(rev)
return super(changelog, self).node(rev)
def linkrev(self, rev): def linkrev(self, rev):
"""filtered version of revlog.linkrev""" """filtered version of revlog.linkrev"""
if rev in self.filteredrevs: if rev in self.filteredrevs:
raise error.FilteredIndexError(rev) raise error.FilteredIndexError(rev)
return super(changelog, self).linkrev(rev) return super(changelog, self).linkrev(rev)
def parentrevs(self, rev): def parentrevs(self, rev):
"""filtered version of revlog.parentrevs""" """filtered version of revlog.parentrevs"""

mercurial/repoview.py

"""filtered version of revlog.rev""" """filtered version of revlog.rev"""
r = super(filteredchangelog, self).rev(node) r = super(filteredchangelog, self).rev(node)
if r in self.filteredrevs: if r in self.filteredrevs:
raise error.FilteredLookupError( raise error.FilteredLookupError(
hex(node), self.indexfile, _(b'filtered node') hex(node), self.indexfile, _(b'filtered node')
) )
return r return r
def node(self, rev):
"""filtered version of revlog.node"""
if rev in self.filteredrevs:
raise error.FilteredIndexError(rev)
return super(filteredchangelog, self).node(rev)
cl.__class__ = filteredchangelog cl.__class__ = filteredchangelog
return cl return cl
class repoview(object): class repoview(object):
"""Provide a read/write view of a repo through a filtered changelog """Provide a read/write view of a repo through a filtered changelog
This object is used to access a filtered version of a repository without This object is used to access a filtered version of a repository without