From 9fdb714aea93e7c0bcf15865f433d702ea94ba5b Mon Sep 17 00:00:00 2001
From: Lukas Fleischer <lfleischer@calcurse.org>
Date: Thu, 8 Dec 2016 10:12:22 +0100
Subject: calcurse-caldav: Avoid empty multiget
When there are no new objects to pull from the server, skip the import
routine instead of sending a query that requests zero items.
Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
---
contrib/caldav/calcurse-caldav.py | 3 +++
1 file changed, 3 insertions(+)
diff --git a/contrib/caldav/calcurse-caldav.py b/contrib/caldav/calcurse-caldav.py
index 7d1c0df..97125f5 100755
--- a/contrib/caldav/calcurse-caldav.py
+++ b/contrib/caldav/calcurse-caldav.py
@@ -298,6 +298,9 @@ def pull_objects(conn, syncdb, etagdict):
elif etagdict[href] != syncdb[href][0]:
modified.add(href)
+ if not missing and not modified:
+ return 0
+
# Download and import new objects from the server.
body = ('<?xml version="1.0" encoding="utf-8" ?>'
'<C:calendar-multiget xmlns:D="DAV:" '
--
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