IO.readlines returns native line endings
----------------------------------------
Key: JRUBY-2140
URL: http://jira.codehaus.org/browse/JRUBY-2140
Project: JRuby
Issue Type: Bug
Components: Core Classes/Modules
Affects Versions: JRuby 1.1RC2
Environment: Windows XP Pro, Java 1.5
Reporter: Daniel Berger
On MS Windows the IO.readlines method is retaining the "\r\n" line endings. In
MRI the line ending is always "\n". To demonstrate, create a simple text file
in notepad and run this:
{noformat}
IO.readlines('test.txt').each{ |line|
p line
p line.length
}
{noformat}
With MRI:
{noformat}
C:\>ruby readlines_test.rb
"Line one\n"
9
"Line two\n"
9
{noformat}
With JRuby
{noformat}
C:\>jruby readlines_test.rb
"Line one\r\n"
10
"Line two\r\n"
10
{noformat}
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