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Bug #8004

Updated by nobu (Nobuyoshi Nakada) almost 3 years ago

```
=begin
#!/bin/sh



# make an executable

echo '#!/usr/bin/env ruby' > my_bin

echo 'puts "omg"' >> my_bin

chmod +x my_bin




# run it in 1.9

ruby1.9 -v

# >> ruby 1.9.3p327 (2012-11-10 revision 37606) [x86_64-darwin12.2.0]



ruby1.9 -r open3 -e 'p Open3.capture3({"PATH" => ".:#{ENV["PATH"]}"}, "my_bin")'

# >> ["omg\n", "", #<Process::Status: pid 30556 exit 0>]



# run it in 2.0

ruby2 -v

# >> ruby 2.0.0p0 (2013-02-24 revision 39474) [x86_64-darwin12.2.0]



ruby2 -r open3 -e 'p Open3.capture3({"PATH" => ".:#{ENV["PATH"]}"}, "my_bin")'

# >> /Users/joshcheek/.rbenv/versions/2.0.0-p0/lib/ruby/2.0.0/open3.rb:211:in `spawn': No such file or directory - my_bin (Errno::ENOENT)

# >> from /Users/joshcheek/.rbenv/versions/2.0.0-p0/lib/ruby/2.0.0/open3.rb:211:in `popen_run'

# >> from /Users/joshcheek/.rbenv/versions/2.0.0-p0/lib/ruby/2.0.0/open3.rb:99:in `popen3'

# >> from /Users/joshcheek/.rbenv/versions/2.0.0-p0/lib/ruby/2.0.0/open3.rb:279:in `capture3'

# >> from -e:1:in `<main>'



# the above fails, but this one works

ruby2 -r open3 -e 'ENV["PATH"] = ".:#{ENV["PATH"]}"; p Open3.capture3("my_bin")'

# >> ["omg\n", "", #<Process::Status: pid 30556 exit 0>]



# it is setting the path, though, so idk what the problem is

ruby2 -r open3 -e 'p Open3.capture3({"PATH" => ".:#{ENV["PATH"]}"}, "echo $PATH")'

# >> [".:/Users/joshcheek/.rbenv/shims: ...
=end

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