code: function getFixerFunction() {
  			var rangeToFix = [];
  
  			if (needed > gotten) {
  				var spaces = "" + new Array(needed - gotten + 1).join(indentChar);  // replace with repeat in future
  
  				if (isLastNodeCheck === true) {
  					rangeToFix = [
  						node.range[1] - 1,
  						node.range[1] - 1
  					];
  				} else {
  					rangeToFix = [
  						node.range[0],
  						node.range[0]
  					];
  				}
  
  				return function(fixer) {
  					return fixer.insertTextBeforeRange(rangeToFix, spaces);
  				};
  			} else {
  				if (isLastNodeCheck === true) {
  					rangeToFix = [
  						node.range[1] - (gotten - needed) - 1,
  						node.range[1] - 1
  					];
  				} else {
  					rangeToFix = [
  						node.range[0] - (gotten - needed),
  						node.range[0]
  					];
  				}
  
  				return function(fixer) {
  					return fixer.removeRange(rangeToFix);
  				};
  			}
  		}
docs: Responsible for fixing the indentation issue fix
  @returns {Function} function to be executed by the fixer
  @private