Mercurial > prosody-modules
comparison 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 |
| parents | 8c31d4b872c3 |
| children | ca821df93cb9 |
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| 4418:8c31d4b872c3 | 4419:1185acb2ab91 |
|---|---|
| 60 do_single_group_subscriptions(username, group_id); | 60 do_single_group_subscriptions(username, group_id); |
| 61 end | 61 end |
| 62 end | 62 end |
| 63 | 63 |
| 64 local function do_all_group_subscriptions_by_group(group_id) | 64 local function do_all_group_subscriptions_by_group(group_id) |
| 65 for membername in pairs(get_members(group_id)) do | 65 local members = get_members(group_id) |
| 66 if not members then | |
| 67 return | |
| 68 end | |
| 69 for membername in pairs(members) do | |
| 66 do_single_group_subscriptions(membername, group_id); | 70 do_single_group_subscriptions(membername, group_id); |
| 67 end | 71 end |
| 68 end | 72 end |
| 69 | 73 |
| 70 module:hook("resource-bind", function(event) | 74 module:hook("resource-bind", function(event) |