anchor.diff:        sha256 = "0gmx4y5kqqphnq3m7xk2vpzb0w2a4palicw7wfdr1q2schl9fhz2";
       };
     };
  -  matrix-synapse-ldap3 = pythonPackages.buildPythonPackage rec {
  +  matrix-synapse-ldap3 = python2Packages.buildPythonPackage rec {
       pname = "matrix-synapse-ldap3";
       version = "0.1.3";
   
  
positive.code:       sha256 = "0ss7ld3bpmqm8wcs64q1kb7vxlpmwk9lsgq0mh21a9izyfc7jb2l";
      };
  
      propagatedBuildInputs = with pythonPackages; [ service-identity ldap3 twisted ];
  
      checkInputs = with pythonPackages; [ ldaptor mock ];
    };
  in pythonPackages.buildPythonApplication rec {
    name = "matrix-synapse-${version}";
    version = "0.33.0";
  
  
negative.code:   # Checks fail because of Tox.
    doCheck = false;
  
    buildInputs = with python2Packages; [
      mock setuptoolsTrial
    ];
  
  