allow list as typ argument for YAML()0.16.5

needed for extending the basic types e.g. in ruamel.yaml.pytypes

1 files changed, 3 insertions, 2 deletions

diff --git a/setup.py b/setup.py
index f18c143..1cc1a5a 100644
--- a/setup.py
+++ b/setup.py
@@ -23,8 +23,9 @@ from setuptools.command.sdist import sdist as _sdist  # NOQA
 try:
     from setuptools.namespaces import Installer as NameSpaceInstaller # NOQA
 except ImportError:
-    print("You should use the latest setuptools. The namespaces.py file that this setup.py"
-          " uses was added in setuptools 28.7.0 (Oct 2016)")
+    msg = ('You should use the latest setuptools. The namespaces.py file that this setup.py'
+           ' uses was added in setuptools 28.7.0 (Oct 2016)')
+    print(msg)
     sys.exit()
 
 if __name__ != '__main__':