Module: YAML

Defined in:
lib/util/yaml.rb

Overview

Note:

The standard YAML module is transitively required when using this extension.

Extension to the YAML module of the standard library.

Class Method Summary collapse

Class Method Details

.from_file(filename, fallback = false) ⇒ Object

Safely load the content of a file.



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# File 'lib/util/yaml.rb', line 11

def self.from_file filename, fallback = false
  fn = filename.to_s
  return fallback unless File.file? fn and File.readable? fn
  File.open fn, 'r:bom|utf-8' do |f|
    self.load f, filename: fn, fallback: fallback
  end
end