GM:PlayerHurt problem

[kila58]

I am pretty sure I am doing everything right:

function GM:PlayerHurt( ply, victim, attacker, damageTaken )
local health = victim:Health()
	if damageTaken > 20 then
		ply:ChatPrint( "You might be hurting..." )
	end
end

Any ideas?
EDIT: I forgot to tell you the problem, I don't think

if damageTaken > 20 then

is working properly because it's not printing to the chat and it seems it would.

[AnonTakesOver]

-snip-

[Rubat]

Print damagetaken value to console and see what it equals to?

[kila58]

[QUOTE=Robotboy655;44458556]Print damagetaken value to console and see what it equals to?[/QUOTE]

Nothing. At all.

[AnonTakesOver]

-snip again -,- -

[rejax]

you had arguments wrong, and you should probably use a hook unless you're modifying a gamemode
[LUA]
local function PlayerHurt( victim, attacker, health, dmg )
local att = attacker:IsPlayer() and attacker:Nick() or "the guardians"

if health > 20 then
victim:ChatPrint( "Your health is under 20" )
end

victim:ChatPrint( "You got hurt for " .. dmg .. " by " .. att )
end
hook.Add( "PlayerHurt", "LowHealth", PlayerHurt )
[/LUA]
[url]http://wiki.garrysmod.com/page/GM/PlayerHurt[/url]

[kila58]

Looks like that will work, I wish this function just used dmginfo.
It's a gamemode. Thanks for the double answer guys.