Mercurial > hg
annotate tests/test-convert-bzr-treeroot.t @ 44261:04a3ae7aba14
chg: force-set LC_CTYPE on server start to actual value from the environment
Python 3.7+ will "coerce" the LC_CTYPE variable in many instances, and this can
cause issues with chg being able to start up. D7550 attempted to fix this, but a
combination of a misreading of the way that python3.7 does the coercion and an
untested state (LC_CTYPE being set to an invalid value) meant that this was
still not quite working.
This change will cause differences between chg and hg: hg will have the LC_CTYPE
environment variable coerced, while chg will not. This is unlikely to cause any
detectable behavior differences in what Mercurial itself outputs, but it does
have two known effects:
- When using hg, the coerced LC_CTYPE will be passed to subprocesses, even
non-python ones. Using chg will remove the coercion, and this will not
happen. This is arguably more correct behavior on chg's part.
- On macOS, if you set your region to Brazil but your language to English,
this isn't representable in locale strings, so macOS sets LC_CTYPE=UTF-8. If
this value is passed along when ssh'ing to a non-macOS machine, some
functions (such as locale.setlocale()) may raise an exception due to an
unsupported locale setting. This is most easily encountered when doing an
interactive commit/split/etc. when using ui.interface=curses.
Differential Revision: https://phab.mercurial-scm.org/D8039
author | Kyle Lippincott <spectral@google.com> |
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date | Wed, 29 Jan 2020 13:39:50 -0800 |
parents | 5abc47d4ca6b |
children | 26127236b229 |
rev | line source |
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1 #require bzr |
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3 $ . "$TESTDIR/bzr-definitions" |
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4 $ cat > treeset.py <<EOF |
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5 > import sys |
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6 > from bzrlib import workingtree |
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7 > wt = workingtree.WorkingTree.open('.') |
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8 > |
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9 > message, rootid = sys.argv[1:] |
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10 > wt.set_root_id('tree_root-%s' % rootid) |
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11 > wt.commit(message) |
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12 > EOF |
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13 |
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14 change the id of the tree root |
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16 $ mkdir test-change-treeroot-id |
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17 $ cd test-change-treeroot-id |
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18 $ bzr init -q source |
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19 $ cd source |
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20 $ echo content > file |
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21 $ bzr add -q file |
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22 $ bzr commit -q -m 'Initial add' |
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23 $ "$PYTHON" ../../treeset.py 'Changed root' new |
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24 $ cd .. |
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25 $ hg convert source source-hg |
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26 initializing destination source-hg repository |
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27 scanning source... |
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28 sorting... |
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29 converting... |
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30 1 Initial add |
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31 0 Changed root |
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32 $ manifest source-hg tip |
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33 % manifest of tip |
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34 644 file |
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35 |
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36 $ cd .. |