[Zodb-checkins] CVS: Zope/lib/python/ZEO - util.py:1.5

[Fred L. Drake, Jr.]

Update of /cvs-repository/Zope/lib/python/ZEO
In directory cvs.zope.org:/tmp/cvs-serv20010

Modified Files:
	util.py 
Log Message:
- fix up a docstring
- minor cleanup


=== Zope/lib/python/ZEO/util.py 1.4 => 1.5 ===
--- Zope/lib/python/ZEO/util.py:1.4	Tue Oct  8 15:35:09 2002
+++ Zope/lib/python/ZEO/util.py	Tue Feb 11 12:08:19 2003
@@ -8,7 +8,7 @@
 # THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
 # WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 # WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
-# FOR A PARTICULAR PURPOSE
+# FOR A PARTICULAR PURPOSE.
 #
 ##############################################################################
 """Utilities for setting up the server environment."""
@@ -16,10 +16,10 @@
 import os
 
 def parentdir(p, n=1):
-    """Return the parent of p, n levels up."""
+    """Return the ancestor of p from n levels up."""
     d = p
     while n:
-        d = os.path.split(d)[0]
+        d = os.path.dirname(d)
         if not d or d == '.':
             d = os.getcwd()
         n -= 1