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# File 'lib/openc3/config/meta_config_parser.rb', line 41
def self.load(filename)
data = nil
if File.exist?(filename)
path = filename
@basedir = File.dirname(filename)
else
path = File.join(@basedir, filename)
end
tf = Tempfile.new("temp.yaml")
output = nil
OpenC3.set_working_dir(File.dirname(path)) do
output = ERB.new(File.read(path), trim_mode: "-").result(binding)
end
tf.write(output)
tf.close
begin
data = Psych.safe_load(File.read(tf.path), aliases: true)
rescue => error
error_file = "#{filename}.err"
File.open(error_file, 'w') { |file| file.puts output }
raise error.exception("#{error.message}\n\nParsed output written to #{File.expand_path(error_file)}\n")
end
tf.unlink
data
end
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