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- def strip_invisible_chars
- Util::Strings.strip_control_chars(params)
- end
- #Util::Strings
- def strip_control_chars(params)
- unsupported = [8192, 8193, 8194, 8195, 8196, 8197, 8198, 8199, 8200, 8201, 8202, 8203, 8204, 8205, 8238, 8239, 8206, 8207].map(&:chr).join
- if params.is_a?(Hash)
- params.each {|_, value| strip_control_chars(value)}
- elsif params.is_a?(String)
- params.delete!(unsupported)
- end
- end
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