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authorJonas Schäfer <jonas@wielicki.name>2022-01-15 15:39:13 +0100
committerJonas Schäfer <jonas@wielicki.name>2022-01-15 15:39:13 +0100
commitbb100ed33ec5dfe46eccc3ac0a89e6d7f9952ac3 (patch)
tree84c84cb1d092e6608ed2f2d53b117807f1b7dae9
parentb1874898028aa584bb02c3ec082ab8c9f54ae951 (diff)
downloadprosody-bb100ed33ec5dfe46eccc3ac0a89e6d7f9952ac3.tar.gz
prosody-bb100ed33ec5dfe46eccc3ac0a89e6d7f9952ac3.zip
mod_storage_xep0227: be defensive against empty vCard
An empty vCard store may look like the empty table, which does not have the `attr` key, which would then blow up in util.stanza.deserialize.
-rw-r--r--plugins/mod_storage_xep0227.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/plugins/mod_storage_xep0227.lua b/plugins/mod_storage_xep0227.lua
index 1676341b..3cd783bc 100644
--- a/plugins/mod_storage_xep0227.lua
+++ b/plugins/mod_storage_xep0227.lua
@@ -160,7 +160,7 @@ handlers.vcard = {
local usere = xml and getUserElement(xml);
if usere then
usere:remove_children("vCard", "vcard-temp");
- if not data then
+ if not data or not data.attr then
-- No data to set, old one deleted, success
return true;
end