Mercurial > hg
annotate tests/test-extensions-wrapfunction.py.out @ 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 | 82bd4c5a81e5 |
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1 wrap 0: [0, 'orig'] |
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2 wrap 1: [1, 0, 'orig'] |
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3 wrap 2: [2, 1, 0, 'orig'] |
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4 wrap 3: [3, 2, 1, 0, 'orig'] |
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5 wrap 4: [4, 3, 2, 1, 0, 'orig'] |
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6 wrap 0: [0, 4, 3, 2, 1, 0, 'orig'] |
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7 unwrap 3: 3: [0, 4, 2, 1, 0, 'orig'] |
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8 unwrap -: 0: [4, 2, 1, 0, 'orig'] |
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9 unwrap 0: 0: [4, 2, 1, 'orig'] |
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10 unwrap 4: 4: [2, 1, 'orig'] |
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11 unwrap 0: -: ValueError |
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12 unwrap 2: 2: [1, 'orig'] |
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13 unwrap 1: 1: ['orig'] |
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14 unwrap -: -: IndexError |
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Martin von Zweigbergk <martinvonz@google.com>
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15 context manager ['orig'] |
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16 context manager [1, 'orig'] |
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17 context manager [0, 1, 'orig'] |
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18 context manager [2, 0, 1, 'orig'] |
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19 context manager [2, 1, 'orig'] |
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20 context manager [2, 'orig'] |
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extensions: fix wrapcommand/function of class instance
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21 wrap callable object [0, 'orig'] |