[jruby-dev] [jira] (JRUBY-6815) IO.read doesn't work with pipes

[Kevin Menard (JIRA)]

Kevin Menard created JRUBY-6815 IO.read doesn't work with pipes Issue Type: Bug Affects Versions: JRuby 1.7.0.pre1 Assignee: Thomas E Enebo Created: 05/Aug/12 10:28 AM Description: IO.read fails to read piped commands. It works fine in JRuby 1.6.7.2 and MRI, but is broken in 1.7.0-preview1 and the latest preview2 snapshot. Expected (JRuby 1.6.7.2): irb(main):001:0> IO.read("|echo hi") => "hi\n" Actual (jruby 1.7.0.preview2.dev (1.9.3p203) 2012-08-02 4cdee37 on Java HotSpot(TM) 64-Bit Server VM 1.7.0_05-b05 [linux-amd64]): irb(main):001:0> IO.read("|echo hi") TypeError: can't convert Hash into String from org/jruby/RubyKernel.java:325:in `open' from org/jruby/RubyIO.java:3615:in `read' from org/jruby/RubyIO.java:3712:in `read' from (irb):1:in `evaluate' Project: JRuby Priority: Major Reporter: Kevin Menard

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