From 1f87725cae8794e02dde0a662e591ea337f427fa Mon Sep 17 00:00:00 2001 From: Takashi Kokubun Date: Tue, 19 Jan 2021 08:56:51 -0800 Subject: [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 - (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 `
' https://github.com/ruby/irb/commit/1719514598 --- lib/irb/color_printer.rb | 20 +++++++++++++++----- 1 file 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 - + 79 + end end def text(str, width = nil) -- cgit v1.2.3