Url base 64 is broken about jsonwebtokens.cfc HOT 1 OPEN

public string function convertToBase64( required string input ) {
	input = replace( input, "-", "+", "all" );
	input = replace( input, "_", "/", "all" );
	var paddingLength = ( 4 - ( len( input ) % 4 ) );
	if (paddingLength EQ 4) {
                  paddingLength = 0;
            }
	return( input & repeatString( "=", paddingLength ) );
   }

public string function convertToBase64( required string input ) {
	input = replace( input, "-", "+", "all" );
	input = replace( input, "_", "/", "all" );
   // if the input is a multiple of 4, no padding is needed. Simply return it.
           if (len(input) % 4 EQ 0)  {
              return input;
           }
   // otherwise pad the input with "=" until it is a multiple of four.
	var paddingLength = ( 4 - ( len( input ) % 4 ) );
	return( input & repeatString( "=", paddingLength ) );
}