--- a/mcbot/cmds/mcabber_bts.lua Tue Apr 13 22:43:43 2010 +0200
+++ b/mcbot/cmds/mcabber_bts.lua Tue Apr 13 22:45:12 2010 +0200
@@ -18,10 +18,8 @@
local function mcabber_bts (num)
-- Check that xepnum is a valid number
- if num then
- num = num:gsub("[%s%?%.%!]+$", "")
- num = tonumber(num)
- end
+ if num then num = num:gsub("[%s%?%.%!]+$", "") end
+ num = tonumber(num)
if not num or num < 1 then
return nil, "Please provide an issue number"
end
--- a/mcbot/cmds/xep.lua Tue Apr 13 22:43:43 2010 +0200
+++ b/mcbot/cmds/xep.lua Tue Apr 13 22:45:12 2010 +0200
@@ -33,7 +33,7 @@
-- Logics comes from MattJ's riddim bot
local function lookup_xep (xepnum)
- xepnum = xepnum:gsub("[%s%?%.%!]+$", "")
+ if (xepnum) then xepnum = xepnum:gsub("[%s%?%.%!]+$", "") end
-- Check that xepnum is a valid number
xepnum = tonumber(xepnum)
if not xepnum or xepnum <= 0 or xepnum > 9999 then return nil, "What XEP?" end