Fix distutils.filelist.findall() crashing on broken symlinks. Fix

egg_info failures on new, uncommitted SVN directories.

--HG--
branch : setuptools-0.6
extra : convert_revision : svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/sandbox/branches/setuptools-0.6%4056277

1 files changed, 13 insertions, 13 deletions

diff --git a/setuptools/__init__.py b/setuptools/__init__.py
index cdf8eae2..a4f84445 100644
--- a/setuptools/__init__.py
+++ b/setuptools/__init__.py
@@ -63,19 +63,19 @@ class Command(_Command):
 import distutils.core
 distutils.core.Command = Command    # we can't patch distutils.cmd, alas
 
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+def findall(dir = os.curdir):
+    """Find all files under 'dir' and return the list of full filenames
+    (relative to 'dir').
+    """
+    all_files = []
+    for base, dirs, files in os.walk(dir):
+        if base!=os.curdir:
+            files = [os.path.join(base, f) for f in files]
+        all_files.extend(filter(os.path.isfile, files))
+    return all_files
+
+import distutils.filelist
+distutils.filelist.findall = findall    # fix findall bug in distutils.