anchor.diff:      sha256 = "RBOL4mM9VciHHNmCTlRBIoXqeln19MKYxgv9p6GCNvU=";
     };
   
  -  propagatedBuildInputs = [ tokenize-rt ];
  +  propagatedBuildInputs = [
  +    tokenize-rt
  +  ];
   
     pythonImportsCheck = [
       "add_trailing_comma"
  
positive.code: buildPythonPackage rec {
    pname = "add-trailing-comma";
    version = "2.2.1";
  
    disabled = pythonOlder "3.7";
  
  
negative.code:   ];
  
    meta = with lib; {
      description = "A tool (and pre-commit hook) to automatically add trailing commas to calls and literals";
      homepage = "https://github.com/asottile/add-trailing-comma";
      license = licenses.mit;
      maintainers = with maintainers; [ gador ];
  