ParserFile: config failure line number
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@ -21,17 +21,17 @@ module GitHubChangelogGenerator
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# Set @options using configuration file lines.
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def parse!
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return unless @file
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@file.each_line { |line| parse_line!(line) }
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@file.each_with_index { |line, i| parse_line!(line, i + 1) }
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@file.close
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end
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private
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def parse_line!(line)
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def parse_line!(line, line_number)
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option_name, value = extract_pair(line)
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@options[option_key_for(option_name)] = convert_value(value, option_name)
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rescue
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raise ParserError, "Config file problem on line \"#{line.gsub(/[\n\r]+/, '')}\""
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raise ParserError, "Config file parsing failed on line ##{line_number}: \"#{line.gsub(/[\n\r]+/, '')}\""
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end
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# Returns a the option name as a symbol and its string value sans newlines.
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