Method: Puppet::Util::Yaml.safe_load_file_if_valid

Defined in:
lib/puppet/util/yaml.rb

.safe_load_file_if_valid(filename, allowed_classes = []) ⇒ Object

Safely load the content from a file as YAML if contents are in valid format. This method does not raise error but returns ‘nil` when invalid file is given.



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# File 'lib/puppet/util/yaml.rb', line 55

def self.safe_load_file_if_valid(filename, allowed_classes = [])
  safe_load_file(filename, allowed_classes)
rescue YamlLoadError, ArgumentError, Errno::ENOENT => detail
  Puppet.debug("Could not retrieve YAML content from '#{filename}': #{detail.message}")
  nil
end