1 files changed, 46 insertions, 46 deletions
diff --git a/git/test/performance/lib.py b/git/test/performance/lib.py
index d0727b60..778a6c7d 100644
--- a/git/test/performance/lib.py
+++ b/git/test/performance/lib.py
@@ -5,13 +5,13 @@ import shutil
 import tempfile
 
 from git.db import (
-						GitCmdObjectDB,
-						GitDB
-					)
+                        GitCmdObjectDB,
+                        GitDB
+                    )
 
 from git import (
-	Repo
-	)
+    Repo
+    )
 
 #{ Invvariants
 k_env_git_repo = "GIT_PYTHON_TEST_GIT_REPO_BASE"
@@ -20,12 +20,12 @@ k_env_git_repo = "GIT_PYTHON_TEST_GIT_REPO_BASE"
 
 #{ Utilities
 def resolve_or_fail(env_var):
-	""":return: resolved environment variable or raise EnvironmentError"""
-	try:
-		return os.environ[env_var]
-	except KeyError:
-		raise EnvironmentError("Please set the %r envrionment variable and retry" % env_var)
-	# END exception handling
+    """:return: resolved environment variable or raise EnvironmentError"""
+    try:
+        return os.environ[env_var]
+    except KeyError:
+        raise EnvironmentError("Please set the %r envrionment variable and retry" % env_var)
+    # END exception handling
 
 #} END utilities
 
@@ -33,46 +33,46 @@ def resolve_or_fail(env_var):
 #{ Base Classes 
 
 class TestBigRepoR(TestBase):
-	"""TestCase providing access to readonly 'big' repositories using the following 
-	member variables:
-	
-	* gitrorepo
-	
-	 * Read-Only git repository - actually the repo of git itself
-	 
+    """TestCase providing access to readonly 'big' repositories using the following 
+    member variables:
+    
+    * gitrorepo
+    
+     * Read-Only git repository - actually the repo of git itself
+     
     * puregitrorepo
     
      * As gitrepo, but uses pure python implementation
     """
-	 
-	#{ Invariants
-	head_sha_2k = '235d521da60e4699e5bd59ac658b5b48bd76ddca'
-	head_sha_50 = '32347c375250fd470973a5d76185cac718955fd5'
-	#} END invariants 
-	
-	@classmethod
-	def setUpAll(cls):
-		super(TestBigRepoR, cls).setUpAll()
-		repo_path = resolve_or_fail(k_env_git_repo)
-		cls.gitrorepo = Repo(repo_path, odbt=GitCmdObjectDB)
-		cls.puregitrorepo = Repo(repo_path, odbt=GitDB)
+     
+    #{ Invariants
+    head_sha_2k = '235d521da60e4699e5bd59ac658b5b48bd76ddca'
+    head_sha_50 = '32347c375250fd470973a5d76185cac718955fd5'
+    #} END invariants 
+    
+    @classmethod
+    def setUpAll(cls):
+        super(TestBigRepoR, cls).setUpAll()
+        repo_path = resolve_or_fail(k_env_git_repo)
+        cls.gitrorepo = Repo(repo_path, odbt=GitCmdObjectDB)
+        cls.puregitrorepo = Repo(repo_path, odbt=GitDB)
 
 
 class TestBigRepoRW(TestBigRepoR):
-	"""As above, but provides a big repository that we can write to.
-	
-	Provides ``self.gitrwrepo`` and ``self.puregitrwrepo``"""
-	
-	@classmethod
-	def setUpAll(cls):
-		super(TestBigRepoRW, cls).setUpAll()
-		dirname = tempfile.mktemp()
-		os.mkdir(dirname)
-		cls.gitrwrepo = cls.gitrorepo.clone(dirname, shared=True, bare=True, odbt=GitCmdObjectDB)
-		cls.puregitrwrepo = Repo(dirname, odbt=GitDB)
-	
-	@classmethod
-	def tearDownAll(cls):
-		shutil.rmtree(cls.gitrwrepo.working_dir)
-		
+    """As above, but provides a big repository that we can write to.
+    
+    Provides ``self.gitrwrepo`` and ``self.puregitrwrepo``"""
+    
+    @classmethod
+    def setUpAll(cls):
+        super(TestBigRepoRW, cls).setUpAll()
+        dirname = tempfile.mktemp()
+        os.mkdir(dirname)
+        cls.gitrwrepo = cls.gitrorepo.clone(dirname, shared=True, bare=True, odbt=GitCmdObjectDB)
+        cls.puregitrwrepo = Repo(dirname, odbt=GitDB)
+    
+    @classmethod
+    def tearDownAll(cls):
+        shutil.rmtree(cls.gitrwrepo.working_dir)
+        
 #} END base classes