pep8 autoformat

dataset/freeze/app.py

@@ -17,6 +17,7 @@ parser = argparse.ArgumentParser(
 parser.add_argument('config', metavar='CONFIG', type=str,
                     help='freeze file cofiguration')
 
+
 def freeze(database, query, format='csv', filename='freeze.csv',
            prefix='.', meta={}, indent=2, mode='list', wrap=True, **kw):
     """
@@ -38,6 +39,7 @@ def freeze(database, query, format='csv', filename='freeze.csv',
     })
     return freeze_export(Export(kw))
 
+
 def freeze_export(export):
     try:
         database = Database(export.get('database'))
@@ -48,6 +50,7 @@ def freeze_export(export):
     except ProgrammingError, pe:
         raise FreezeException("Invalid query: %s" % pe)
 
+
 def main():
     try:
         args = parser.parse_args()
@@ -63,4 +66,3 @@ def main():
 
 if __name__ == '__main__':
     main()
-