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| author | Takashi Kokubun <takashikkbn@gmail.com> | 2021-01-19 08:56:51 -0800 |
|---|---|---|
| committer | Takashi Kokubun <takashikkbn@gmail.com> | 2021-01-19 08:57:50 -0800 |
| commit | 1f87725cae8794e02dde0a662e591ea337f427fa (patch) | |
| tree | 7364e112bad0f4c3acac0e3e061544f333121b2e /lib/irb | |
| parent | eeacdcb9a073c7d8ad703e0dc9faf229a5ebbe3c (diff) | |
[ruby/irb] Rescue Errno::EINVAL on IRB pp
http://rubyci.s3.amazonaws.com/solaris11-gcc/ruby-master/log/20210119T070008Z.log.html.gz
is caused by:
/export/home/chkbuild/chkbuild-gcc/tmp/build/20210119T150010Z/ruby/lib/reline/ansi.rb:157:in `winsize': Invalid argument - <STDIN> (Errno::EINVAL)
from /export/home/chkbuild/chkbuild-gcc/tmp/build/20210119T150010Z/ruby/lib/reline/ansi.rb:157:in `get_screen_size'
from /export/home/chkbuild/chkbuild-gcc/tmp/build/20210119T150010Z/ruby/lib/reline.rb:168:in `get_screen_size'
from /export/home/chkbuild/chkbuild-gcc/tmp/build/20210119T150010Z/ruby/lib/forwardable.rb:238:in `get_screen_size'
from /export/home/chkbuild/chkbuild-gcc/tmp/build/20210119T150010Z/ruby/lib/irb/color_printer.rb:7:in `pp'
from -e:1:in `<main>'
https://github.com/ruby/irb/commit/1719514598
Diffstat (limited to 'lib/irb')
| -rw-r--r-- | lib/irb/color_printer.rb | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/lib/irb/color_printer.rb b/lib/irb/color_printer.rb index 34ba437c87..92afea51cd 100644 --- a/lib/irb/color_printer.rb +++ b/lib/irb/color_printer.rb @@ -4,11 +4,21 @@ require 'irb/color' module IRB class ColorPrinter < ::PP - def self.pp(obj, out = $>, width = Reline.get_screen_size.last) - q = ColorPrinter.new(out, width) - q.guard_inspect_key {q.pp obj} - q.flush - out << "\n" + class << self + def pp(obj, out = $>, width = screen_width) + q = ColorPrinter.new(out, width) + q.guard_inspect_key {q.pp obj} + q.flush + out << "\n" + end + + private + + def screen_width + Reline.get_screen_size.last + rescue Errno::EINVAL # in `winsize': Invalid argument - <STDIN> + 79 + end end def text(str, width = nil) |