{ lib, buildPythonPackage, fetchPypi }: buildPythonPackage rec { pname = "diff-match-patch"; version = "20181111"; 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 = "a809a996d0f09b9bbd59e9bbd0b71eed8c807922512910e05cbd3f9480712ddb"; }; }