osx - Ruby saying file doesnt exist -


i'm new ruby, , writing test program of features down. here program

#!/usr/bin/env ruby  class filemanager   def read_file(filename)     return nil unless file.exist?(filename)     file.read(filename)   end end  if __file__ == $0   fm = filemanager.new   puts "what file open?"   fname = gets    puts fm.read_file fname end

as can see, simple. if comment first line of read_file method, error

no such file or directory - /users/macuser/projects/aptana\ studio\ 3\ workspace/ruby\ test/text (errno::enoent) /users/macuser/projects/aptana studio 3 workspace/ruby test/ruby.rb:6:in `read_file' /users/macuser/projects/aptana studio 3 workspace/ruby test/ruby.rb:15:in `<main>'

when run program , use file: /users/macuser/projects/aptana\ studio\ 3\ workspace/ruby\ test/text

however, if run cat /users/macuser/projects/aptana\ studio\ 3\ workspace/ruby\ test/text, outputs hello, world!, should.

i don't believe it's permissions issue because own folder, in case i've tried running program root. also, have made sure fname actual name of file, not nil. i've tried both escaped , unescaped versions of path, along text or full path. know fact file exists, why ruby giving me error?

with gets filename filename includes newline \n.

you have remove in filename:

gets filename  p filename        #"test.rb\n" p file.exist?(filename) #false p file.exist?(filename.chomp) #true

(and don't need mask spaces)


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