From: merch-redmine@... Date: 2021-06-18T23:49:23+00:00 Subject: [ruby-core:104367] [Ruby master Bug#12436] newline argument of File.open seems not respected on Windows Issue #12436 has been updated by jeremyevans0 (Jeremy Evans). This issue dates to the introduction of the newline code in commit:c26ab1ef1c1129198695edf2212774a084147228. It looks like `newline: :lf` was originally planned, but never implemented. However, the state it was left in resulted in `newline: :lf` not raising an ArgumentError (as all other invalid :newline option values do), but just being ignored. Since I think the behavior that would be desired for `newline: :lf` is already present in `newline: :universal`, it's simple to `newline: :lf` an alias for that. I submitted a pull request that does that: https://github.com/ruby/ruby/pull/4590 ---------------------------------------- Bug #12436: newline argument of File.open seems not respected on Windows https://bugs.ruby-lang.org/issues/12436#change-92603 * Author: Eregon (Benoit Daloze) * Status: Open * Priority: Normal * ruby -v: ruby 2.2.4p230 (2015-12-16 revision 53155) [i386-mingw32] * Backport: 2.1: UNKNOWN, 2.2: UNKNOWN, 2.3: UNKNOWN ---------------------------------------- ~~~ruby File.open("abc", "wt", newline: :lf) { |f| f.write "a\n" f.puts "b" } ~~~ will create a file with CRLF newlines, ignoring the newline conversion argument. It should write only LF instead, like on other platforms when the newline conversion is specified. -- https://bugs.ruby-lang.org/ Unsubscribe: