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Groups > comp.lang.ruby > #4685

Re: File.open options hash "mode" as int

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Well, the docs say this:

===
IO.open(fd, mode_string="r" [, opt] ) → io
IO.open(fd, mode_string="r" [, opt] ) {|io| block } → obj

Document-method: IO::open

With no associated block, open is a synonym for IO.new.
===

===
IO.new(fd [, mode] [, opt]) → io

Returns a new IO object (a stream) for the given IO object or integer 
file descriptor and mode string. See also IO.sysopen and IO.for_fd.
Parameters
fd:  numeric file descriptor
mode:  file mode. a string or an integer
opt:  hash for specifying mode by name.
===

The last line there seems to be why you are getting the error.

-- 
Posted via http://www.ruby-forum.com/.

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Thread

File.open options hash "mode" as int Roger Pack <rogerpack2005@gmail.com> - 2011-05-17 13:22 -0500
  Re: File.open options hash "mode" as int 7stud -- <bbxx789_05ss@yahoo.com> - 2011-05-17 13:49 -0500
    Re: File.open options hash "mode" as int Roger Pack <rogerpack2005@gmail.com> - 2011-05-17 14:28 -0500
      Re: File.open options hash "mode" as int 7stud -- <bbxx789_05ss@yahoo.com> - 2011-05-17 16:43 -0500
        Re: File.open options hash "mode" as int Roger Pack <rogerpack2005@gmail.com> - 2011-05-19 10:13 -0500
  Re: File.open options hash "mode" as int 7stud -- <bbxx789_05ss@yahoo.com> - 2011-05-19 12:41 -0500
    Re: File.open options hash "mode" as int Phillip Gawlowski <cmdjackryan@googlemail.com> - 2011-05-19 15:16 -0500

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