+
−import os
+
−import shutil
+
−import tempfile
+
−
+
−tmpd = tempfile.mkdtemp()
+
−try:
+
−    sub = os.path.join(tmpd, 'sub')
+
−    link = os.path.join(tmpd, 'link')
+
−    subsub = os.path.join(sub, 'sub')
+
−    os.makedirs(sub)
+
−    os.symlink(tmpd, link)
+
−    os.symlink(tmpd, subsub)
+
−
+
−    for item in os.walk(tmpd, followlinks=True):
+
−        print item
+
−finally:
+
−    shutil.rmtree(tmpd)