Cleaned up flake8 warnings

openwisp · Nov 27, 2015 · e9af3fb · e9af3fb
1 parent 8289676
commit e9af3fb
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Showing 2 changed files with 2 additions and 5 deletions.
diff --git a/netjsonconfig/backends/base.py b/netjsonconfig/backends/base.py
@@ -25,7 +25,7 @@ def cleanup(self, output):
         output = output.replace('True', '1')\
                        .replace('False', '0')
         # max 2 consecutive \n delimiters
-        output  = output.replace('\n\n\n', '\n\n')
+        output = output.replace('\n\n\n', '\n\n')
         # if output is present
         # ensure it always ends with 1 new line
         if output.endswith('\n\n'):

diff --git a/netjsonconfig/backends/openwisp/openwisp.py b/netjsonconfig/backends/openwisp/openwisp.py
@@ -1,9 +1,6 @@
-import json
 import re
-import six
 import time
 import tarfile
-from io import BytesIO
 
 from jinja2 import Environment, PackageLoader
 
@@ -76,7 +73,7 @@ def _get_install_context(self):
         return dict(hostname=config['general']['hostname'],  # hostname is required
                     l2vpn=l2vpn,
                     bridges=bridges,
-                    radios=config.get('radios', []), # radios might be empty
+                    radios=config.get('radios', []),  # radios might be empty
                     cron=cron)
 
     def _add_install(self, context):