Merge pull request #204 from hashar/pep8-linting

Pep8 linting

1 files changed, 27 insertions, 28 deletions

diff --git a/git/refs/tag.py b/git/refs/tag.py
index d78d7750..50d2b2af 100644
--- a/git/refs/tag.py
+++ b/git/refs/tag.py
@@ -3,23 +3,23 @@ from reference import Reference
 __all__ = ["TagReference", "Tag"]
 
 
-    
 class TagReference(Reference):
-    """Class representing a lightweight tag reference which either points to a commit 
-    ,a tag object or any other object. In the latter case additional information, 
+
+    """Class representing a lightweight tag reference which either points to a commit
+    ,a tag object or any other object. In the latter case additional information,
     like the signature or the tag-creator, is available.
-    
+
     This tag object will always point to a commit object, but may carray additional
     information in a tag object::
-    
+
      tagref = TagReference.list_items(repo)[0]
      print tagref.commit.message
      if tagref.tag is not None:
         print tagref.tag.message"""
-    
+
     __slots__ = tuple()
     _common_path_default = "refs/tags"
-    
+
     @property
     def commit(self):
         """:return: Commit object the tag ref points to"""
@@ -30,62 +30,61 @@ class TagReference(Reference):
             # it is a tag object which carries the commit as an object - we can point to anything
             return obj.object
         else:
-            raise ValueError( "Tag %s points to a Blob or Tree - have never seen that before" % self )  
+            raise ValueError("Tag %s points to a Blob or Tree - have never seen that before" % self)
 
     @property
     def tag(self):
         """
-        :return: Tag object this tag ref points to or None in case 
+        :return: Tag object this tag ref points to or None in case
             we are a light weight tag"""
         obj = self.object
         if obj.type == "tag":
             return obj
         return None
-        
+
     # make object read-only
     # It should be reasonably hard to adjust an existing tag
     object = property(Reference._get_object)
-        
+
     @classmethod
     def create(cls, repo, path, ref='HEAD', message=None, force=False, **kwargs):
         """Create a new tag reference.
-        
+
         :param path:
-            The name of the tag, i.e. 1.0 or releases/1.0. 
+            The name of the tag, i.e. 1.0 or releases/1.0.
             The prefix refs/tags is implied
-            
+
         :param ref:
-            A reference to the object you want to tag. It can be a commit, tree or 
+            A reference to the object you want to tag. It can be a commit, tree or
             blob.
-            
+
         :param message:
-            If not None, the message will be used in your tag object. This will also 
+            If not None, the message will be used in your tag object. This will also
             create an additional tag object that allows to obtain that information, i.e.::
-            
+
                 tagref.tag.message
-            
+
         :param force:
             If True, to force creation of a tag even though that tag already exists.
-            
+
         :param kwargs:
             Additional keyword arguments to be passed to git-tag
-            
+
         :return: A new TagReference"""
-        args = ( path, ref )
+        args = (path, ref)
         if message:
-            kwargs['m'] =  message
+            kwargs['m'] = message
         if force:
             kwargs['f'] = True
-        
+
         repo.git.tag(*args, **kwargs)
         return TagReference(repo, "%s/%s" % (cls._common_path_default, path))
-        
+
     @classmethod
     def delete(cls, repo, *tags):
         """Delete the given existing tag or tags"""
         repo.git.tag("-d", *tags)
-        
-        
-        
+
+
 # provide an alias
 Tag = TagReference