From 18275c60ff1d68bcf665b809ce6d7371ed33f3d5 Mon Sep 17 00:00:00 2001 From: Frederik Rietdijk Date: Wed, 24 Jan 2018 14:00:42 +0100 Subject: python.pkgs.tornado: fix optional dependency --- pkgs/development/python-modules/tornado/default.nix | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'pkgs/development/python-modules/tornado') diff --git a/pkgs/development/python-modules/tornado/default.nix b/pkgs/development/python-modules/tornado/default.nix index db513d1c61401..ec431a6e85b31 100644 --- a/pkgs/development/python-modules/tornado/default.nix +++ b/pkgs/development/python-modules/tornado/default.nix @@ -6,6 +6,7 @@ , backports_ssl_match_hostname , certifi , singledispatch +, pythonOlder }: buildPythonPackage rec { @@ -13,7 +14,8 @@ buildPythonPackage rec { version = "4.5.3"; name = "${pname}-${version}"; - propagatedBuildInputs = [ backports_abc backports_ssl_match_hostname certifi singledispatch ]; + propagatedBuildInputs = [ backports_abc certifi singledispatch ] + ++ lib.optional (pythonOlder "3.5") backports_ssl_match_hostname; # We specify the name of the test files to prevent # https://github.com/NixOS/nixpkgs/issues/14634 -- cgit 1.4.1