# HG changeset patch
# User Matthew Wild <mwild1@gmail.com>
# Date 1335634563 -3600
# Node ID 36234dc4b177bbcd76b09c8c97e9c2aba6cc22a2
# Parent  e10b623ccecbd78460e886412a1ad12167bce54e
mod_muc/muc.lib: Fall back to default_history_length if no length in config

diff -r e10b623ccecb -r 36234dc4b177 plugins/muc/muc.lib.lua
--- a/plugins/muc/muc.lib.lua	Sat Apr 28 16:41:35 2012 +0100
+++ b/plugins/muc/muc.lib.lua	Sat Apr 28 18:36:03 2012 +0100
@@ -336,7 +336,7 @@
 	return self._data.changesubject;
 end
 function room_mt:get_historylength()
-	return self._data.history_length
+	return self._data.history_length or default_history_length;
 end
 function room_mt:set_historylength(length)
 	if tonumber(length) == nil then