Mercurial > prosody-modules
changeset 2419:045d594a3707
mod_block_strangers: Check that the table of directed presence exists before indexing it (fixes traceback)
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Mon, 19 Dec 2016 07:43:28 +0100 |
| parents | ef95853cf900 |
| children | 309db11494c2 |
| files | mod_block_strangers/mod_block_strangers.lua |
| diffstat | 1 files changed, 6 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/mod_block_strangers/mod_block_strangers.lua Fri Dec 16 03:30:46 2016 +0100 +++ b/mod_block_strangers/mod_block_strangers.lua Mon Dec 19 07:43:28 2016 +0100 @@ -7,7 +7,12 @@ local function has_directed_presence(user, jid) local session = full_sessions[user]; - return session and session.directed[jid]; + if session then + local directed = session.directed; + if directed then + return directed[jid]; + end + end end function check_subscribed(event)