[CMF-checkins] CVS: CMF/CMFCore - DirectoryView.py:1.42

[Shane Hathaway]

Update of /cvs-repository/CMF/CMFCore
In directory cvs.zope.org:/tmp/cvs-serv22829

Modified Files:
	DirectoryView.py 
Log Message:
There's no need to pay the os.walk penalty except on Windows.


=== CMF/CMFCore/DirectoryView.py 1.41 => 1.42 ===
--- CMF/CMFCore/DirectoryView.py:1.41	Mon Jan 12 05:26:10 2004
+++ CMF/CMFCore/DirectoryView.py	Sat Apr  3 11:57:29 2004
@@ -17,6 +17,7 @@
 
 import re
 from os import path, listdir, stat
+import sys
 from sys import exc_info
 from types import StringType
 
@@ -119,12 +120,13 @@
             try:
                 fp = expandpath(self.filepath)
                 mtime = stat(fp)[8]
-                # some Windows directories don't change mtime
-                # when a file is added to or deleted from them :-(
-                # So keep a list of files as well, and see if that
-                # changes
-                path.walk(fp,_walker,filelist)
-                filelist.sort()
+                if sys.platform == 'nt':
+                    # some Windows directories don't change mtime
+                    # when a file is added to or deleted from them :-(
+                    # So keep a list of files as well, and see if that
+                    # changes
+                    path.walk(fp,_walker,filelist)
+                    filelist.sort()
             except:
                 LOG('DirectoryView',
                     ERROR,