From: Avery Pennarun <apenwarr@gmail.com>
Date: Tue, 9 Feb 2010 05:02:58 +0000 (-0500)
Subject: drecurse.py: handle initial pathnames that aren't directories.
X-Git-Url: https://git.michaelhowe.org/gitweb/?a=commitdiff_plain;h=8584edb60cb6e5412622addd4f165a5be19f6a70;p=packages%2Fb%2Fbup.git

drecurse.py: handle initial pathnames that aren't directories.
---

diff --git a/drecurse.py b/drecurse.py
index b62e58a..33bcca4 100644
--- a/drecurse.py
+++ b/drecurse.py
@@ -67,8 +67,15 @@ def recursive_dirlist(paths, xdev):
         assert(type(paths) != type(''))
         for path in paths:
             try:
-                rpath = os.path.realpath(path)
-                pfile = OsFile(rpath)
+                pst = os.lstat(path)
+                if stat.S_ISLNK(pst.st_mode):
+                    yield (path, pst)
+                    continue
+            except OSError, e:
+                add_error(e)
+                continue
+            try:
+                pfile = OsFile(path)
             except OSError, e:
                 add_error(e)
                 continue