Fix some corner-cases for requests at root path

2013-05-01 20:13:51 +02:00
parent f73b44a311
commit e4af425893
1 changed files with 2 additions and 2 deletions
--- a/radicale/ical.py
+++ b/radicale/ical.py
@@ -210,8 +210,8 @@ class Collection(object):
        # First do normpath and then strip, to prevent access to FOLDER/../
        sane_path = posixpath.normpath(path.replace(os.sep, "/")).strip("/")
        attributes = sane_path.split("/")
-        if not attributes:
-            return None
+        if not sane_path or not attributes:
+            return []
        if not (cls.is_leaf("/".join(attributes)) or path.endswith("/")):
            attributes.pop()