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mod_storage_xep0227: treat roster metadata pseudo-entry correctly

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The roster version is stored in a pseudo-item which has the key `false`.
The if condition in the touched code attempts to guard against this, but
it does not take into account that the jid prepping returns nil instead
of false.

By moving the jid prepping into the if, we can check for the metadata
entry safely.
This commit is contained in:
Jonas Schäfer 2022-01-15 15:40:29 +01:00
parent bb100ed33e
commit 91055b49bb
1 changed files with 1 additions and 1 deletions
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2
plugins/mod_storage_xep0227.lua
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@ -250,8 +250,8 @@ handlers.roster = {
local roster = st.stanza("query", {xmlns='jabber:iq:roster'});
usere:add_child(roster);
for contact_jid, item in pairs(data) do
contact_jid = jid_bare(jid_prep(contact_jid));
if contact_jid ~= false then
contact_jid = jid_bare(jid_prep(contact_jid));
if contact_jid ~= user_jid then -- Skip self-contacts
roster:tag("item", {
jid = contact_jid,