From d019bb0123b134d3f1f50d2ae67321d6886ae58c Mon Sep 17 00:00:00 2001
From: Frederik Rietdijk <fridh@fridh.nl>
Date: Fri, 25 Aug 2017 10:56:05 +0200
Subject: [PATCH] python.pkgs.robomachine: fix build

---
 pkgs/top-level/python-packages.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index e31c04cb759..eb730521482 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -20319,6 +20319,10 @@ in {
       rm "$out/bin/"*.bat
     '';
 
+    postPatch = ''
+      substituteInPlace setup.py --replace "argparse" ""
+    '';
+
     meta = {
       description = "Test data generator for Robot Framework";
       homepage = https://github.com/mkorpela/RoboMachine;