From 53a606a549850ce52384955fcd3a4eaa98d2d919 Mon Sep 17 00:00:00 2001 From: sorah Date: Thu, 24 Dec 2015 06:35:04 +0000 Subject: * tool/vcs.rb (IO.popen): Enable on Ruby 1.9 where chdir option is not supported on IO.popen * tool/vcs.rb (IO.popen): Fix NoMethodError. I guess r49705 was not tested... :/ git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53269 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- tool/vcs.rb | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'tool') diff --git a/tool/vcs.rb b/tool/vcs.rb index e38d1cfc56..92ae46f443 100644 --- a/tool/vcs.rb +++ b/tool/vcs.rb @@ -15,7 +15,7 @@ def IO.pread(*args) popen(*args) {|f|f.read} end -if RUBY_VERSION < "1.9" +if RUBY_VERSION < "2.0" class IO @orig_popen = method(:popen) @@ -23,7 +23,7 @@ if RUBY_VERSION < "1.9" def self.popen(command, *rest, &block) if Hash === (opts = rest[-1]) dir = opts.delete(:chdir) - rest pop if opts.empty? + rest.pop if opts.empty? end if block @orig_popen.call("-", *rest) do |f| @@ -48,7 +48,7 @@ if RUBY_VERSION < "1.9" def self.popen(command, *rest, &block) if Hash === (opts = rest[-1]) dir = opts.delete(:chdir) - rest pop if opts.empty? + rest.pop if opts.empty? end command = command.shelljoin if Array === command Dir.chdir(dir || ".") do -- cgit v1.2.3