From 06094591c5397af64a495dce2271da2df5b491b9 Mon Sep 17 00:00:00 2001
From: Mark Haines <mark.haines@matrix.org>
Date: Wed, 26 Aug 2015 13:13:01 +0100
Subject: [PATCH] Pass an empty list of arguments to tox if no arguments are
 given

---
 setup.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/setup.py b/setup.py
index 4a7b3c99aa..0e3f2f18d5 100755
--- a/setup.py
+++ b/setup.py
@@ -65,6 +65,8 @@ class Tox(Command):
         args = self.tox_args
         if args:
             args = shlex.split(self.tox_args)
+        else:
+            args = []
         errno = tox.cmdline(args=args)
         sys.exit(errno)