From 4fc5e3135a7fa08e5d6b398e94055f07a19926a0 Mon Sep 17 00:00:00 2001
From: Guillaume Ayoub <guillaume.ayoub@kozea.fr>
Date: Tue, 24 May 2016 14:39:41 +0200
Subject: [PATCH] Update documentation of path_to_filesystem

---
 radicale/storage.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/radicale/storage.py b/radicale/storage.py
index a6f744f..d68431e 100644
--- a/radicale/storage.py
+++ b/radicale/storage.py
@@ -94,7 +94,9 @@ def is_safe_filesystem_path_component(path):
 def path_to_filesystem(root, *paths):
     """Convert path to a local filesystem path relative to base_folder.
 
-    Conversion is done in a secure manner, or raises ``ValueError``.
+    `root` must be a secure filesystem path, it will be prepend to the path.
+
+    Conversion of `paths` is done in a secure manner, or raises ``ValueError``.
 
     """
     paths = [sanitize_path(path).strip("/") for path in paths]