1 files changed, 47 insertions, 47 deletions
diff --git a/git/test/performance/lib.py b/git/test/performance/lib.py
index 758d402d..c82ccb16 100644
--- a/git/test/performance/lib.py
+++ b/git/test/performance/lib.py
@@ -1,9 +1,9 @@
 """Contains library functions"""
 import os
 from git.test.lib import (
-						TestBase, 
-						GlobalsItemDeletorMetaCls
-						)
+                        TestBase, 
+                        GlobalsItemDeletorMetaCls
+                        )
 import shutil
 import tempfile
 
@@ -16,12 +16,12 @@ 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
 
@@ -29,46 +29,46 @@ def resolve_or_fail(env_var):
 #{ Base Classes 
 
 class TestBigRepoR(TestBase):
-	"""TestCase providing access to readonly 'big' repositories using the following 
-	member variables:
-	
-	* gitrorepo
-	
-	 * a big read-only git repository
+    """TestCase providing access to readonly 'big' repositories using the following 
+    member variables:
+    
+    * gitrorepo
+    
+     * a big read-only git repository
     """
-	 
-	#{ Invariants
-	head_sha_2k = '235d521da60e4699e5bd59ac658b5b48bd76ddca'
-	head_sha_50 = '32347c375250fd470973a5d76185cac718955fd5'
-	#} END invariants 
-	
-	#{ Configuration
-	RepoCls = Repo
-	#} END configuration
-	
-	@classmethod
-	def setUpAll(cls):
-		super(TestBigRepoR, cls).setUpAll()
-		if cls.RepoCls is None:
-			raise AssertionError("Require RepoCls in class %s to be set" % cls)
-		#END assert configuration
-		cls.rorepo = cls.RepoCls(resolve_or_fail(k_env_git_repo))
+     
+    #{ Invariants
+    head_sha_2k = '235d521da60e4699e5bd59ac658b5b48bd76ddca'
+    head_sha_50 = '32347c375250fd470973a5d76185cac718955fd5'
+    #} END invariants 
+    
+    #{ Configuration
+    RepoCls = Repo
+    #} END configuration
+    
+    @classmethod
+    def setUpAll(cls):
+        super(TestBigRepoR, cls).setUpAll()
+        if cls.RepoCls is None:
+            raise AssertionError("Require RepoCls in class %s to be set" % cls)
+        #END assert configuration
+        cls.rorepo = cls.RepoCls(resolve_or_fail(k_env_git_repo))
 
 
 class TestBigRepoRW(TestBigRepoR):
-	"""As above, but provides a big repository that we can write to.
-	
-	Provides ``self.rwrepo``"""
-	
-	@classmethod
-	def setUpAll(cls):
-		super(TestBigRepoRW, cls).setUpAll()
-		dirname = tempfile.mktemp()
-		os.mkdir(dirname)
-		cls.rwrepo = cls.rorepo.clone(dirname, shared=True, bare=True)
-	
-	@classmethod
-	def tearDownAll(cls):
-		shutil.rmtree(cls.rwrepo.working_dir)
-		
+    """As above, but provides a big repository that we can write to.
+    
+    Provides ``self.rwrepo``"""
+    
+    @classmethod
+    def setUpAll(cls):
+        super(TestBigRepoRW, cls).setUpAll()
+        dirname = tempfile.mktemp()
+        os.mkdir(dirname)
+        cls.rwrepo = cls.rorepo.clone(dirname, shared=True, bare=True)
+    
+    @classmethod
+    def tearDownAll(cls):
+        shutil.rmtree(cls.rwrepo.working_dir)
+        
 #} END base classes