From 4f0a0894794c18f5f20cdbe43d853394be832328 Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <rekado@elephly.net>
Date: Wed, 23 Jan 2019 17:13:37 +0100
Subject: [PATCH] gnu: python-flake8-polyfill: Use INVOKE.

* gnu/packages/python-xyz.scm (python-flake8-polyfill)[arguments]:
Unconditionally return #T form "check" phase.
---
 gnu/packages/python-xyz.scm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index 7033c95e79..094fff4d20 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -5670,7 +5670,7 @@ PEP8_PLUGIN('break_before_binary_operator'),"))
              (setenv "PYTHONPATH"
                      (string-append (getcwd) "/build/lib:"
                                     (getenv "PYTHONPATH")))
-             (zero? (system* "py.test" "-v")))))))
+             (invoke "py.test" "-v"))))))
     (native-inputs
      `(("python-flake8" ,python-flake8)
        ("python-mock" ,python-mock)
-- 
2.20.1