anchor.diff: -{ stdenv, buildPythonPackage, fetchPypi, glibcLocales, numpy, pydispatcher, sympy, requests, monty, ruamel_yaml, six, scipy, tabulate, enum34, matplotlib, palettable, spglib, pandas, plotly, networkx }:
  +{ stdenv, buildPythonPackage, fetchPypi
  +, enum34
  +, glibcLocales
  +, matplotlib
  +, monty
  +, networkx
  +, numpy
  +, palettable
  +, pandas
  +, plotly
  +, pydispatcher
  +, requests
  +, ruamel_yaml
  +, scipy
  +, six
  +, spglib
  +, sympy
  +, tabulate
  +, uncertainties
  +}:
   
   buildPythonPackage rec {
     pname = "pymatgen";
  
positive.code:   };
  
    nativeBuildInputs = [ glibcLocales ];
  
  
    propagatedBuildInputs = [
      enum34
  
negative.code:     spglib
      sympy
      tabulate
      uncertainties
    ];
  
    # No tests in pypi tarball.
  