1 files changed, 55 insertions, 55 deletions
diff --git a/Lib/lib-old/newdir.py b/Lib/lib-old/newdir.py
index 937c49e..356becc 100644
--- a/Lib/lib-old/newdir.py
+++ b/Lib/lib-old/newdir.py
@@ -5,69 +5,69 @@
 # the current local name space by default
 
 def listattrs(x):
-	try:
-		dictkeys = x.__dict__.keys()
-	except (AttributeError, TypeError):
-		dictkeys = []
-	#
-	try:
-		methods = x.__methods__
-	except (AttributeError, TypeError):
-		methods = []
-	#
-	try:
-		members = x.__members__
-	except (AttributeError, TypeError):
-		members = []
-	#
-	try:
-		the_class = x.__class__
-	except (AttributeError, TypeError):
-		the_class = None
-	#
-	try:
-		bases = x.__bases__
-	except (AttributeError, TypeError):
-		bases = ()
-	#
-	total = dictkeys + methods + members
-	if the_class:
-		# It's a class instace; add the class's attributes
-		# that are functions (methods)...
-		class_attrs = listattrs(the_class)
-		class_methods = []
-		for name in class_attrs:
-			if is_function(getattr(the_class, name)):
-				class_methods.append(name)
-		total = total + class_methods
-	elif bases:
-		# It's a derived class; add the base class attributes
-		for base in bases:
-			base_attrs = listattrs(base)
-			total = total + base_attrs
-	total.sort()
-	return total
-	i = 0
-	while i+1 < len(total):
-		if total[i] == total[i+1]:
-			del total[i+1]
-		else:
-			i = i+1
-	return total
+    try:
+        dictkeys = x.__dict__.keys()
+    except (AttributeError, TypeError):
+        dictkeys = []
+    #
+    try:
+        methods = x.__methods__
+    except (AttributeError, TypeError):
+        methods = []
+    #
+    try:
+        members = x.__members__
+    except (AttributeError, TypeError):
+        members = []
+    #
+    try:
+        the_class = x.__class__
+    except (AttributeError, TypeError):
+        the_class = None
+    #
+    try:
+        bases = x.__bases__
+    except (AttributeError, TypeError):
+        bases = ()
+    #
+    total = dictkeys + methods + members
+    if the_class:
+        # It's a class instace; add the class's attributes
+        # that are functions (methods)...
+        class_attrs = listattrs(the_class)
+        class_methods = []
+        for name in class_attrs:
+            if is_function(getattr(the_class, name)):
+                class_methods.append(name)
+        total = total + class_methods
+    elif bases:
+        # It's a derived class; add the base class attributes
+        for base in bases:
+            base_attrs = listattrs(base)
+            total = total + base_attrs
+    total.sort()
+    return total
+    i = 0
+    while i+1 < len(total):
+        if total[i] == total[i+1]:
+            del total[i+1]
+        else:
+            i = i+1
+    return total
 
 
 # Helper to recognize functions
 
 def is_function(x):
-	return type(x) == type(is_function)
+    return type(x) == type(is_function)
 
 
 # Approximation of builtin dir(); but note that this lists the user's
 # variables by default, not the current local name space.
 
 def dir(x = None):
-	if x is not None:
-		return listattrs(x)
-	else:
-		import __main__
-		return listattrs(__main__)
+    if x is not None:
+        return listattrs(x)
+    else:
+        import __main__
+        return listattrs(__main__)