diff options
Diffstat (limited to 'plugins/muc/history.lib.lua')
| -rw-r--r-- | plugins/muc/history.lib.lua | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/plugins/muc/history.lib.lua b/plugins/muc/history.lib.lua index d685abf2..65b1a31f 100644 --- a/plugins/muc/history.lib.lua +++ b/plugins/muc/history.lib.lua @@ -23,7 +23,9 @@ local function get_historylength(room) end local function set_historylength(room, length) - length = assert(tonumber(length), "Length not a valid number"); + if length then + length = assert(tonumber(length), "Length not a valid number"); + end if length == default_history_length then length = nil; end room._data.history_length = length; return true; @@ -38,9 +40,8 @@ module:hook("muc-config-form", function(event) }); end); -module:hook("muc-config-submitted", function(event) - local new = event.fields["muc#roomconfig_historylength"]; - if new ~= nil and set_historylength(event.room, new) then +module:hook("muc-config-submitted/muc#roomconfig_historylength", function(event) + if set_historylength(event.room, event.value) then event.status_codes["104"] = true; end end); |