Don't crash when getting unknown collections

Fix #422.
2016-07-14 01:39:57 +02:00
parent 4c91ee8906
commit 5bd80d8d13
2 changed files with 6 additions and 1 deletions
--- a/radicale/init.py
+++ b/radicale/init.py
@@ -409,7 +409,10 @@ class Application:
        else:
            # Get whole collection
            answer = collection.serialize()
-            etag = collection.etag
+            if answer is None:
+                return client.NOT_FOUND, {}, None
+            else:
+                etag = collection.etag

        if answer:
            headers = {