From abb1de883b97465aa132b4a8168c41cdcc230174 Mon Sep 17 00:00:00 2001
From: Guillaume Ayoub <guillaume.ayoub@kozea.fr>
Date: Mon, 5 Jan 2015 15:45:24 +0100
Subject: [PATCH] Allow PUT requests to change the whole calendar (see #250)

---
 radicale/xmlutils.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/radicale/xmlutils.py b/radicale/xmlutils.py
index edba04f..17531fd 100644
--- a/radicale/xmlutils.py
+++ b/radicale/xmlutils.py
@@ -448,9 +448,12 @@ def put(path, ical_request, collection):
     if name in (item.name for item in collection.items):
         # PUT is modifying an existing item
         collection.replace(name, ical_request)
-    else:
+    elif name:
         # PUT is adding a new item
         collection.append(name, ical_request)
+    else:
+        # PUT is replacing the whole collection
+        collection.save(ical_request)
 
 
 def report(path, xml_request, collection):