form improvements

2016-08-10 04:22:24 +02:00
parent d0d48ed5d3
commit 252943eba0
3 changed files with 143 additions and 114 deletions
@@ -232,7 +232,7 @@ function private.blizzard_filter_parser()
    local filters = {}
    return function(str, first)
        local filter
-        if tonumber(str) then
+        if strfind(str, '^%d+$') then
            if tonumber(str) < 1 or tonumber(str) > 60 then
                return nil, 'Erroneous level range modifier'
            end