{ lib, buildPythonPackage, fetchPypi }: buildPythonPackage rec { pname = "diff-match-patch"; name = "${pname}-${version}"; version = "20121119"; meta = { homepage = https://code.google.com/p/google-diff-match-patch/; description = "Diff, Match and Patch libraries for Plain Text"; license = lib.licenses.asl20; }; src = fetchPypi { inherit pname version; sha256 = "0k1f3v8nbidcmmrk65m7h8v41jqi37653za9fcs96y7jzc8mdflx"; }; }