I have a file located in /lib/dir/file.xml
I'm trying to call it by:
file = Nokogiri::XML(File.open('#{RAILS_ROOT}/lib/dir/file.xml'))
But I get the error, I'm not sure what I'm doing wrong. The file definitely exists.
Errno::ENOENT: No such file or directory - #{RAILS_ROOT}/lib/dir/file.xml
I'm on rails 4 and Ruby 2 if it helps. How do I load this file?
I found out what the issue was.
RAILS_ROOT
is depreciated. You're supposed to use Rails.root
instead.
So here's the solution for people who see this in the future:
root = Rails.root.to_s #make sure string
file = Nokogiri::XML(File.open("#{root}/lib/dir/file.xml"))
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