Getting errors but code works?

[Saint Devil]

Hey all. Well ive been making a multi-purpose fists swep, and i cant seem to figure out why the code works, but i still get the error? Is there a way to hide the error? I pasted the code below, maybe(probably) i screwed something up.

This is the code for the Door Unlocking/Locking
[lua]
elseif string.find( trace.Entity:GetClass(), "door" ) then
if trace.Entity:GetNWString( "doorowner" ) == self.Owner:Nick() then

trace.Entity:Fire( "lock", "", 0 )
trace.Entity:EmitSound( "doors/default_locked.wav" )

elseif trace.Entity.coOwners != nil then

if table.HasValue( trace.Entity.coOwners, self.Owner:Nick() ) then

trace.Entity:Fire( "lock", "", 0 )
trace.Entity:EmitSound( "doors/default_locked.wav" )

end

end
[/lua]
Error:
weapons/hands/shared.lua:229: attempt to call method 'Fire' (a nil value)
weapons/hands/shared.lua:158: attempt to call method 'Fire' (a nil value)

This is the code for the Picking up items
[lua]
elseif trace.Entity:GetClass() == "item" then
self.Owner:PickupItem(trace.Entity)

--Below is the PickupItem function

function pmeta:PickupItem(item)
self:GiveItem( item.InfoTable.UniqueID, 1 )
item:Remove()
end
[/lua]
Error:
weapons/hands/shared.lua:225: attempt to call method 'PickupItem' (a nil value)

[Horsey]

[QUOTE=Saint Devil;16950490]Hey all. Well ive been making a multi-purpose fists swep, and i cant seem to figure out why the code works, but i still get the error? Is there a way to hide the error? I pasted the code below, maybe(probably) i screwed something up.

This is the code for the Door Unlocking/Locking
[lua]
elseif string.find( trace.Entity:GetClass(), "door" ) then
if trace.Entity:GetNWString( "doorowner" ) == self.Owner:Nick() then
trace.Entity:Fire( "lock", "", 0 )
trace.Entity:EmitSound( "doors/default_locked.wav" )

elseif trace.Entity.coOwners != nil then

if table.HasValue( trace.Entity.coOwners, self.Owner:Nick() ) then

trace.Entity:Fire( "lock", "", 0 )
trace.Entity:EmitSound( "doors/default_locked.wav" )

end

end
[/lua]
Error:
weapons/hands/shared.lua:229: attempt to call method 'Fire' (a nil value)
weapons/hands/shared.lua:158: attempt to call method 'Fire' (a nil value)

This is the code for the Picking up items
[lua]
elseif trace.Entity:GetClass() == "item" then
self.Owner:PickupItem(trace.Entity)

--Below is the PickupItem function

function pmeta:PickupItem(item)
self:GiveItem( item.InfoTable.UniqueID, 1 )
item:Remove()
end
[/lua]
Error:
weapons/hands/shared.lua:225: attempt to call method 'PickupItem' (a nil value)[/QUOTE]

For your first problem, do you have

	if( CLIENT ) then return; end

Above it?

For your second one, it looks like you're trying to call the PickUp function before it's defined?

[Robert64]

Are the errors blue (serverside) or orange (clientside)? My best guess is that you are trying to call serverside functions from the client.

[Saint Devil]

Bingo Robert64, i JUST realized that XD How would i turn them clientside.

And the PickUp function is in another file, i just combined them into one LUA box.

[Overv]

He just told you how, put the CLIENT check above it.

[maxterchief]

I made the same swep exactly quite recently, I had the same problem. :(

However it was only in multiplayer.