A few lines were indented using spaces instead of tabs -- fix them.

1 files changed, 14 insertions, 14 deletions

diff --git a/Lib/copy.py b/Lib/copy.py
index 1bdd4e1..b481d29 100644
--- a/Lib/copy.py
+++ b/Lib/copy.py
@@ -198,20 +198,20 @@ def _deepcopy_dict(x, memo):
 d[types.DictionaryType] = _deepcopy_dict
 
 def _keep_alive(x, memo):
-    """Keeps a reference to the object x in the memo.
-
-    Because we remember objects by their id, we have
-    to assure that possibly temporary objects are kept
-    alive by referencing them.
-    We store a reference at the id of the memo, which should
-    normally not be used unless someone tries to deepcopy
-    the memo itself...
-    """
-    try:
-	memo[id(memo)].append(x)
-    except KeyError:
-	# aha, this is the first one :-)
-	memo[id(memo)]=[x]
+	"""Keeps a reference to the object x in the memo.
+
+	Because we remember objects by their id, we have
+	to assure that possibly temporary objects are kept
+	alive by referencing them.
+	We store a reference at the id of the memo, which should
+	normally not be used unless someone tries to deepcopy
+	the memo itself...
+	"""
+	try:
+		memo[id(memo)].append(x)
+	except KeyError:
+		# aha, this is the first one :-)
+		memo[id(memo)]=[x]
 
 def _deepcopy_inst(x, memo):
 	if hasattr(x, '__deepcopy__'):