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v0.5.1
v0.5.1
swh:1:snp:635f4099902912592851108bcac178ff574f7c5f
Revision e412cbba52e7cf6699720d99a4b88baef92db7b2 authored by Miss Islington (bot) on 18 February 2020, 11:14:07 UTC, committed by GitHub on 18 February 2020, 11:14:07 UTC
[3.8] bpo-39546: argparse: Honor allow_abbrev=False for specified prefix_chars (GH-18337) (GH-18543)
When `allow_abbrev` was first added, disabling the abbreviation of long options broke the grouping of short flags ([bpo-26967](https://bugs.python.org/issue26967)). As a fix, b1e4d1b603 (contained in v3.8) ignores `allow_abbrev=False` for a given argument string if the string does _not_ start with "--" (i.e. it doesn't look like a long option). This fix, however, doesn't take into account that long options can start with alternative characters specified via `prefix_chars`, introducing a regression: `allow_abbrev=False` has no effect on long options that start with an alternative prefix character. The most minimal fix would be to replace the "starts with --" check with a "starts with two prefix_chars characters". But `_get_option_tuples` already distinguishes between long and short options, so let's instead piggyback off of that check by moving the `allow_abbrev` condition into `_get_option_tuples`. https://bugs.python.org/issue39546 (cherry picked from commit 8edfc47baec7ff4cb1b9db83dd35c8ffc1d498a4) Co-authored-by: Kyle Meyer <kyle@kyleam.com> https://bugs.python.org/issue39546 Automerge-Triggered-By: @encukou
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Tip revision: 550e4673be538d98b6ddf5550b3922539cf5c4b2 authored by Victor Stinner on 08 December 2020, 23:32:54 UTC
bpo-32381: Add _PyRun_SimpleFileObject() (GH-23709)
bpo-32381: Add _PyRun_SimpleFileObject() (GH-23709)
Tip revision: 550e467
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