pep8 linting (blank lines expectations)

E301 expected 1 blank line, found 0
E302 expected 2 blank lines, found 1
E303 too many blank lines (n)

1 files changed, 5 insertions, 2 deletions

diff --git a/git/repo/fun.py b/git/repo/fun.py
index fe26d8ce..15c5762b 100644
--- a/git/repo/fun.py
+++ b/git/repo/fun.py
@@ -15,10 +15,12 @@ from string import digits
 
 __all__ = ('rev_parse', 'is_git_dir', 'touch')
 
+
 def touch(filename):
     fp = open(filename, "a")
     fp.close()
 
+
 def is_git_dir(d):
     """ This is taken from the git setup.c:is_git_directory
     function."""
@@ -101,6 +103,7 @@ def name_to_object(repo, name, return_ref=False):
 
     return Object.new_from_sha(repo, hex_to_bin(hexsha))
 
+
 def deref_tag(tag):
     """Recursively dereerence a tag and return the resulting object"""
     while True:
@@ -111,6 +114,7 @@ def deref_tag(tag):
     # END dereference tag
     return tag
 
+
 def to_commit(obj):
     """Convert the given object to a commit if possible and return it"""
     if obj.type == 'tag':
@@ -121,6 +125,7 @@ def to_commit(obj):
     # END verify type
     return obj
 
+
 def rev_parse(repo, rev):
     """
     :return: Object at the given revision, either Commit, Tag, Tree or Blob
@@ -170,7 +175,6 @@ def rev_parse(repo, rev):
             #END handle ref
         # END initialize obj on first token
 
-
         start += 1
 
         # try to parse {type}
@@ -254,7 +258,6 @@ def rev_parse(repo, rev):
             # END set default num
         # END number parsing only if non-blob mode
 
-
         parsed_to = start
         # handle hiererarchy walk
         try: