Mercurial > prosody-modules
changeset 2149:d9e91240a2dd
mod_pep_vcard_avatar: Return early if no vcard is given
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Sun, 03 Apr 2016 00:19:11 +0200 |
| parents | c472a454be61 |
| children | c1ecc3bc88fa |
| files | mod_pep_vcard_avatar/mod_pep_vcard_avatar.lua |
| diffstat | 1 files changed, 3 insertions(+), 2 deletions(-) [+] |
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--- a/mod_pep_vcard_avatar/mod_pep_vcard_avatar.lua Sat Apr 02 20:03:30 2016 +0200 +++ b/mod_pep_vcard_avatar/mod_pep_vcard_avatar.lua Sun Apr 03 00:19:11 2016 +0200 @@ -44,13 +44,14 @@ -- vCard -> PEP local function update_pep(session, vcard) - local nickname = vcard and vcard:get_child_text("NICKNAME"); + if not vcard then return end + local nickname = vcard:get_child_text("NICKNAME"); if nickname then publish(session, "http://jabber.org/protocol/nick", "current", st.stanza("item", {id="current"}) :tag("nick", { xmlns="http://jabber.org/protocol/nick" }):text(nickname)); end - local photo = vcard and vcard:get_child("PHOTO"); + local photo = vcard:get_child("PHOTO"); if photo then local photo_type = photo:get_child_text("TYPE"); local photo_b64 = photo:get_child_text("BINVAL");