mirror of
https://github.com/facebook/sapling.git
synced 2024-10-12 01:39:21 +03:00
f3d5b0e27e
Summary: A user hit cryptic error message: File "revset.py", line 423, in ancestor ancestors = repo.changelog.index.ancestors AttributeError: 'list' object has no attribute 'ancestors' That was because they have run `rm -rf` and the `.hg` directory was mostly removed. `hg` falls back to revlog v0, and the code in question obviously dislikes revlog v0. Change the error message to just say repo corruption. Since there are code depending on revlog v1, and we don't use v0 or v2. Remove both of them. Reviewed By: singhsrb Differential Revision: D14610769 fbshipit-source-id: 9015b74989d8fa4ad50bc36ec48bca26a1faa361
74 lines
2.3 KiB
Perl
74 lines
2.3 KiB
Perl
$ hg init t
|
|
$ cd t
|
|
$ echo a > a
|
|
$ hg add a
|
|
$ hg commit -m test
|
|
$ rm .hg/requires
|
|
$ hg tip
|
|
abort: index 00changelog.i is corrupted!
|
|
[255]
|
|
$ echo indoor-pool > .hg/requires
|
|
$ hg tip
|
|
abort: repository requires features unknown to this Mercurial: indoor-pool!
|
|
(see https://mercurial-scm.org/wiki/MissingRequirement for more information)
|
|
[255]
|
|
$ echo outdoor-pool >> .hg/requires
|
|
$ hg tip
|
|
abort: repository requires features unknown to this Mercurial: indoor-pool outdoor-pool!
|
|
(see https://mercurial-scm.org/wiki/MissingRequirement for more information)
|
|
[255]
|
|
$ cd ..
|
|
|
|
Test checking between features supported locally and ones required in
|
|
another repository of push/pull/clone on localhost:
|
|
|
|
$ mkdir supported-locally
|
|
$ cd supported-locally
|
|
|
|
$ hg init supported
|
|
$ echo a > supported/a
|
|
$ hg -R supported commit -Am '#0 at supported'
|
|
adding a
|
|
|
|
$ echo 'featuresetup-test' >> supported/.hg/requires
|
|
$ cat > $TESTTMP/supported-locally/supportlocally.py <<EOF
|
|
> from __future__ import absolute_import
|
|
> from edenscm.mercurial import extensions, localrepo
|
|
> def featuresetup(ui, supported):
|
|
> for name, module in extensions.extensions(ui):
|
|
> if __name__ == module.__name__:
|
|
> # support specific feature locally
|
|
> supported |= {'featuresetup-test'}
|
|
> return
|
|
> def uisetup(ui):
|
|
> localrepo.localrepository.featuresetupfuncs.add(featuresetup)
|
|
> EOF
|
|
$ cat > supported/.hg/hgrc <<EOF
|
|
> [extensions]
|
|
> # enable extension locally
|
|
> supportlocally = $TESTTMP/supported-locally/supportlocally.py
|
|
> EOF
|
|
$ hg -R supported status
|
|
|
|
$ hg init push-dst
|
|
$ hg -R supported push push-dst
|
|
pushing to push-dst
|
|
abort: required features are not supported in the destination: featuresetup-test
|
|
[255]
|
|
|
|
$ hg init pull-src
|
|
$ hg -R pull-src pull supported
|
|
pulling from supported
|
|
abort: required features are not supported in the destination: featuresetup-test
|
|
[255]
|
|
|
|
$ hg clone supported clone-dst
|
|
abort: repository requires features unknown to this Mercurial: featuresetup-test!
|
|
(see https://mercurial-scm.org/wiki/MissingRequirement for more information)
|
|
[255]
|
|
$ hg clone --pull supported clone-dst
|
|
abort: required features are not supported in the destination: featuresetup-test
|
|
[255]
|
|
|
|
$ cd ..
|