1 files changed, 3 insertions, 1 deletions

diff --git a/scripts/builder/repository.py b/scripts/builder/repository.py
index 7ac2324..7a44e47 100644
--- a/scripts/builder/repository.py
+++ b/scripts/builder/repository.py
@@ -4,25 +4,24 @@
 
 def repositoryWithPath (path):
         try:
                 from mercurial import ui, hg
 
                 repo = hg.repository(ui.ui(), path)
                 result = HgRepository(repo, path)
         except:
                 try:
                         from git import Repo
                         repo = Repo(path)
                         result = GitRepository(repo, path)
-
                 except ImportError, exception:
                         print "Failed to import git, please install http://gitorious.org/git-python"
                         raise exception
                 except:
                         result = SnapshotRepository('', path)
 
 
         return result
 
 
 #===================================================================
 
@@ -80,18 +79,21 @@ class HgRepository(Repository):
 
         def revision (self):
                 return 'hg:' + str(self.repository['tip'])
         
 
         def areTherePendingChanges (self):
                 # TODO: FIXME: repository.status() does not report 'unknown(?)' files. :(
                 return not all(map(lambda fileList: len(fileList) == 0, self.repository.status()))
 
 
 #===================================================================
 
+
 class SnapshotRepository(Repository):
+
         def revision (self):
                 return 'SNAPSHOT'
 
+ 
         def areTherePendingChanges (self):
                 return False