[#102652] [Ruby master Bug#17664] Behavior of sockets changed in Ruby 3.0 to non-blocking — ciconia@...
Issue #17664 has been reported by ciconia (Sharon Rosner).
23 messages
2021/02/28
[ruby-core:102432] [Ruby master Bug#17467] What makes strip() and lstrip() not stripping \u0000 from beginning of the string?
From:
merch-redmine@...
Date:
2021-02-09 23:46:08 UTC
List:
ruby-core #102432
Issue #17467 has been updated by jeremyevans0 (Jeremy Evans). I agree that this is a bug. The documentation for strip and lstrip specifies that the whitespace should be stripped, and defines whitespace to include null. I have submitted a pull request to fix it: https://github.com/ruby/ruby/pull/4164 ---------------------------------------- Bug #17467: What makes strip() and lstrip() not stripping \u0000 from beginning of the string? https://bugs.ruby-lang.org/issues/17467#change-90315 * Author: SouravGoswami (Sourav Goswami) * Status: Open * Priority: Normal * ruby -v: ruby 2.7.2p137 (2020-10-01 revision 5445e04352) [x86_64-linux] * Backport: 2.5: UNKNOWN, 2.6: UNKNOWN, 2.7: UNKNOWN ---------------------------------------- Both strip(), and rstrip() will delete \u0000 from the end of a string. But I have a string that has "\u0000hello\u0000". Output from strip, lstrip and rstrip: "\u0000hello\u0000".strip # => "\u0000hello" "\u0000hello\u0000".lstrip # => "\u0000hello\u0000" "\u0000hello\u0000".rstrip # => "\u0000hello" Same goes for \x00 as well. While it's quite ridiculous to have NULL at the beginning of the string, but what makes it not strip? Is that slow or is that because it's never used? -- https://bugs.ruby-lang.org/ Unsubscribe: <mailto:ruby-core-request@ruby-lang.org?subject=unsubscribe> <http://lists.ruby-lang.org/cgi-bin/mailman/options/ruby-core>