Method: Sass::Util#realpath

Defined in:
lib/sass/util.rb

#realpath(path) ⇒ Pathname

Returns path with all symlinks resolved.

Parameters:

  • path (String, Pathname)

Returns:

  • (Pathname) 


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# File 'lib/sass/util.rb', line 671

def realpath(path)
  path = Pathname.new(path) unless path.is_a?(Pathname)

  # Explicitly DON'T run #pathname here. We don't want to convert
  # to Windows directory separators because we're comparing these
  # against the paths returned by Listen, which use forward
  # slashes everywhere.
  begin
    path.realpath
  rescue SystemCallError
    # If [path] doesn't actually exist, don't bail, just
    # return the original.
    path
  end
end