diff options
| -rw-r--r-- | plugins/muc/muc.lib.lua | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/plugins/muc/muc.lib.lua b/plugins/muc/muc.lib.lua index 694e13ff..59069cae 100644 --- a/plugins/muc/muc.lib.lua +++ b/plugins/muc/muc.lib.lua @@ -13,6 +13,7 @@ local next = next; local setmetatable = setmetatable; local dataform = require "util.dataforms"; +local iterators = require "util.iterators"; local jid_split = require "util.jid".split; local jid_bare = require "util.jid".bare; local jid_prep = require "util.jid".prep; @@ -313,7 +314,7 @@ module:hook("muc-disco#info", function(event) event.reply:tag("feature", {var = event.room:get_hidden() and "muc_hidden" or "muc_public"}):up(); end); module:hook("muc-disco#info", function(event) - local count = 0; for _ in event.room:each_occupant() do count = count + 1; end + local count = iterators.count(event.room:each_occupant()); table.insert(event.form, { name = "muc#roominfo_occupants", label = "Number of occupants", value = tostring(count) }); end); |