Software / code / prosody-modules
Diff
mod_groups_internal/mod_groups_internal.lua @ 4419:1185acb2ab91
mod_groups_internal: handle empty groups correctly
Otherwise, this causes a traceback when syncing the group.
| author | Jonas Schäfer <jonas@wielicki.name> |
|---|---|
| date | Sun, 31 Jan 2021 16:09:14 +0100 |
| parent | 4418:8c31d4b872c3 |
| child | 4423:ca821df93cb9 |
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--- a/mod_groups_internal/mod_groups_internal.lua Sun Jan 31 12:20:03 2021 +0100 +++ b/mod_groups_internal/mod_groups_internal.lua Sun Jan 31 16:09:14 2021 +0100 @@ -62,7 +62,11 @@ end local function do_all_group_subscriptions_by_group(group_id) - for membername in pairs(get_members(group_id)) do + local members = get_members(group_id) + if not members then + return + end + for membername in pairs(members) do do_single_group_subscriptions(membername, group_id); end end
