Fix blank line issues reported by flake8

- E301 expected 1 blank line
- E302 expected 2 blank lines
- E303 too many blank lines
- E305 expected 2 blank lines after class or function definition
- E306 expected 1 blank line before a nested definition

Fixed automatically with autopep8:

  git ls-files | grep py$ | xargs autopep8 --in-place \
    --select E301,E302,E303,E305,E306

Manually fix issues in project.py caused by misuse of block comments.

Change-Id: Iee840fcaff48aae504ddac9c3e76d2acd484f6a9
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/254599
Reviewed-by: Mike Frysinger <vapier@google.com>
Tested-by: David Pursehouse <dpursehouse@collab.net>

1 files changed, 4 insertions, 0 deletions

diff --git a/tests/test_wrapper.py b/tests/test_wrapper.py
index 8ef8d48d..38def512 100644
--- a/tests/test_wrapper.py
+++ b/tests/test_wrapper.py
@@ -23,14 +23,17 @@ import unittest
 
 import wrapper
 
+
 def fixture(*paths):
   """Return a path relative to tests/fixtures.
   """
   return os.path.join(os.path.dirname(__file__), 'fixtures', *paths)
 
+
 class RepoWrapperUnitTest(unittest.TestCase):
   """Tests helper functions in the repo wrapper
   """
+
   def setUp(self):
     """Load the wrapper module every time
     """
@@ -76,5 +79,6 @@ class RepoWrapperUnitTest(unittest.TestCase):
     self.assertEqual(self.wrapper.gitc_parse_clientdir('/gitc/manifest-rw/'), None)
     self.assertEqual(self.wrapper.gitc_parse_clientdir('/test/usr/local/google/gitc/'), None)
 
+
 if __name__ == '__main__':
   unittest.main()