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| author | INADA Naoki <methane@users.noreply.github.com> | 2017-10-14 14:21:59 +0900 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-10-14 14:21:59 +0900 |
| commit | 7060380d577690a40ebc201c0725076349e977cd (patch) | |
| tree | 792fe8b9f5a18ff8680f13d03ae27b0544e0fce1 /Lib/test/test_buffer.py | |
| parent | 6234e9068332f61f935cf13fa5b1a924a99c28b2 (diff) | |
| download | cpython-git-7060380d577690a40ebc201c0725076349e977cd.tar.gz | |
bpo-31672: Fix string.Template accidentally matched non-ASCII identifiers (GH-3872)
Pattern `[a-z]` with `IGNORECASE` flag can match to some non-ASCII characters.
Straightforward solution for this is using `IGNORECASE | ASCII` flag.
But users may subclass `Template` and override only `idpattern`. So we want to
avoid changing `Template.flags`.
So this commit uses local flag `-i` for `idpattern` and change `[a-z]` to `[a-zA-Z]`.
(cherry picked from commit b22273ec5d1992b0cbe078b887427ae9977dfb78)
Diffstat (limited to 'Lib/test/test_buffer.py')
0 files changed, 0 insertions, 0 deletions