apply pep8 recommandation to setup.py

setup.py

@@ -56,12 +56,11 @@ try:
             import pytest
             errno = pytest.main(self.test_args)
             sys.exit(errno)
-
 except ImportError:
-
     from distutils.core import setup
     PyTest = lambda x: x
 
+
 # just a small function to easily install a complete directory
 def get_list_files(basedir, targetdir):
     return_list = []
@@ -74,15 +73,24 @@ def get_list_files(basedir, targetdir):
     return return_list
 
 # add static files and templates in the list of thing to deploy
-resources_files = get_list_files('resources',
-    os.path.join(datarootdir, 'share', 'ldapcherry'))
+resources_files = get_list_files(
+    'resources',
+    os.path.join(datarootdir, 'share', 'ldapcherry')
+    )
 
 # add the configuration files if they don't exist
-if not os.path.exists(os.path.join(sysconfdir, 'ldapcherry')):
-    resources_files.append((
+if not os.path.exists(
+        os.path.join(sysconfdir, 'ldapcherry')):
+            resources_files.append(
+                (
                     os.path.join(sysconfdir, 'ldapcherry'),
-        [ 'conf/ldapcherry.ini', 'conf/attributes.yml', 'conf/roles.yml']
-    ))
+                    [
+                        'conf/ldapcherry.ini',
+                        'conf/attributes.yml',
+                        'conf/roles.yml'
+                    ]
+                )
+                )
 
 setup(
     name='ldapcherry',
@@ -90,7 +98,11 @@ setup(
     version='0.0.1',
     author='Pierre-Francois Carpentier',
     author_email='carpentier.pf@gmail.com',
-    packages         = ['ldapcherry', 'ldapcherry.backend', 'ldapcherry.ppolicy'],
+    packages=[
+        'ldapcherry',
+        'ldapcherry.backend',
+        'ldapcherry.ppolicy'
+        ],
     data_files=resources_files,
     scripts=['scripts/ldapcherryd'],
     url='https://github.com/kakwa/ldapcherry',
@@ -98,7 +110,7 @@ setup(
     description=small_description,
     long_description=description,
     install_requires=install_requires,
-    tests_require    = ['pytest'],
+    tests_require=['pytest', 'pep8'],
     cmdclass={'test': PyTest},
     classifiers=[
         'Development Status :: 3 - Alpha',
@@ -111,5 +123,5 @@ setup(
         'Programming Language :: Python',
         'Programming Language :: Python :: 2.7',
         'Topic :: Internet :: LDAP'
-        ]
+        ],
 )