annotate tests/test-issue842.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>
date Wed, 29 Jan 2020 13:39:50 -0800
parents 2fc86d92c4a9
children 55c6ebd11cb9
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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2fc86d92c4a9 urls: bulk-change BTS urls to new location
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1 https://bz.mercurial-scm.org/842
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Adrian Buehlmann <adrian@cadifra.com>
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2
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3 $ hg init
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4 $ echo foo > a
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Adrian Buehlmann <adrian@cadifra.com>
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5 $ hg ci -Ama
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6 adding a
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7
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8 $ hg up -r0000
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9 0 files updated, 0 files merged, 1 files removed, 0 files unresolved
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10
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11 $ echo bar > a
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12
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13 Should issue new head warning:
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15 $ hg ci -Amb
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Adrian Buehlmann <adrian@cadifra.com>
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16 adding a
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Adrian Buehlmann <adrian@cadifra.com>
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17 created new head
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Dirkjan Ochtman <dirkjan@ochtman.nl>
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18
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19 $ hg up -r0000
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20 0 files updated, 0 files merged, 1 files removed, 0 files unresolved
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21
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22 $ echo stuffy > a
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23
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Adrian Buehlmann <adrian@cadifra.com>
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24 Should not issue new head warning:
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Adrian Buehlmann <adrian@cadifra.com>
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25
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Adrian Buehlmann <adrian@cadifra.com>
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26 $ hg ci -q -Amc
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27
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28 $ hg up -r0000
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29 0 files updated, 0 files merged, 1 files removed, 0 files unresolved
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31 $ echo crap > a
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Adrian Buehlmann <adrian@cadifra.com>
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32 $ hg branch testing
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Adrian Buehlmann <adrian@cadifra.com>
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33 marked working directory as branch testing
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Matt Mackall <mpm@selenic.com>
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34 (branches are permanent and global, did you want a bookmark?)
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35
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36 Should not issue warning:
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37
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38 $ hg ci -q -Amd
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39