Actions
Bug #19902
closedstrftimeの返り値のascii_only?が間違っていることがある
Status:
Closed
Assignee:
-
Target version:
-
ruby -v:
ruby 3.2.2 (2023-03-30 revision e51014f9c0) [aarch64-linux]
Description
ruby-jp slack で tompng さんの調査によると以下のように Regexp.esacpe
が変になる原因は t.ascii_only? #=> true
になっていることでした。
irb(main):053> t = Time.now.strftime(u='あ')
=> "あ"
irb(main):054> t==u
=> true
irb(main):055> t.encoding==u.encoding
=> true
irb(main):056> Regexp.escape(t)
=> "\xE3\x81\x82"
irb(main):057> Regexp.escape(u)
=> "あ"
git bisect で make miniruby && ./miniruby -ve "p Time.now.strftime('%Y年').ascii_only?"
をしつつ調べてみると、https://github.com/ruby/ruby/commit/f34280ec6b684eeb21ef3336c7002e1a83dcfd2c から true
になってしまっているようです。
Updated by nobu (Nobuyoshi Nakada) about 1 year ago
Updated by nobu (Nobuyoshi Nakada) about 1 year ago
- Status changed from Open to Closed
Applied in changeset git|6b66b5fdedb2c9a9ee48e290d57ca7f8d55e01a2.
[Bug #19902] Update the coderange regarding the changed region
Updated by ima1zumi (Mari Imaizumi) about 1 year ago
3.2にバックポートが必要そうです。
Updated by nagachika (Tomoyuki Chikanaga) about 1 year ago
- Backport changed from 3.0: UNKNOWN, 3.1: UNKNOWN, 3.2: UNKNOWN to 3.0: UNKNOWN, 3.1: UNKNOWN, 3.2: REQUIRED
Updated by nagachika (Tomoyuki Chikanaga) about 1 year ago
- Backport changed from 3.0: UNKNOWN, 3.1: UNKNOWN, 3.2: REQUIRED to 3.0: UNKNOWN, 3.1: UNKNOWN, 3.2: DONE
ruby_3_2 ddbab4f837460f070942e8127de9a9f1b9868fff merged revision(s) 6b66b5fdedb2c9a9ee48e290d57ca7f8d55e01a2.
Actions
Like0
Like0Like0Like0Like0Like0