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This should work just fine on JRuby 9k, which has a new truly-native spawn. For JRuby 1.7, it may just require hacking our modified open3.rb to support another form of popen3, which does work. I'll have a look.
I can successfully open a pipe with the following code in Ruby 1.9.3:
But when I run the same code with JRuby 1.7.4, I get the following result:
Open3.popen2
also give a weird result, that is not necessarily a bug, but might give you a better idea might be going wrong:However
Open3.popen3
does work as expected. My OS is Ubuntu 12.04.The text was updated successfully, but these errors were encountered: