fix all logger pep8 warnings except long lines

borg/logger.py

@@ -35,6 +35,7 @@ import inspect
 import logging
 import sys
 
+
 def setup_logging(args, stream=None):
     """setup logging module according to the arguments provided
 
@@ -46,16 +47,18 @@ def setup_logging(args, stream=None):
     sh = logging.StreamHandler(stream)
     # other formatters will probably want this, but let's remove
     # clutter on stderr
-    #sh.setFormatter(logging.Formatter('%(name)s: %(message)s'))
+    # example:
+    # sh.setFormatter(logging.Formatter('%(name)s: %(message)s'))
     l.addHandler(sh)
-    levels = { None: logging.WARNING,
-       0: logging.WARNING,
-       1: logging.INFO,
-       2: logging.DEBUG }
+    levels = {None: logging.WARNING,
+              0: logging.WARNING,
+              1: logging.INFO,
+              2: logging.DEBUG}
     # default to WARNING, -v goes to INFO and -vv to DEBUG
     l.setLevel(levels[args.verbose])
     return sh,
 
+
 def find_parent_module():
     """find the name of a the first module calling this module
 
@@ -74,6 +77,7 @@ def find_parent_module():
         # return the logger module name by default
         return __name__
 
+
 def create_logger(name=None):
     """create a Logger object with the proper path, which is returned by
     find_parent_module() by default, or is provided via the commandline

borg/testsuite/logger.py

@@ -11,6 +11,7 @@ import pytest
 from ..logger import find_parent_module, create_logger, setup_logging
 logger = create_logger()
 
+
 @pytest.fixture()
 def io_logger():
     io = StringIO()
@@ -22,10 +23,12 @@ def io_logger():
     logger.setLevel(logging.DEBUG)
     return io
 
+
 def test_setup_logging(io_logger):
     logger.info('hello world')
     assert io_logger.getvalue() == "borg.testsuite.logger: hello world\n"
 
+
 def test_multiple_loggers(io_logger):
     logger = logging.getLogger(__name__)
     logger.info('hello world 1')
@@ -39,5 +42,6 @@ def test_multiple_loggers(io_logger):
     logger.info('hello world 2')
     assert io_logger.getvalue() == "borg.testsuite.logger: hello world 2\n"
 
+
 def test_parent_module():
     assert find_parent_module() == __name__