void Net_LinkEntity(entity e, bool docull, float dt, bool(entity this, entity to, int sendflags) sendfunc)
{
- if (!e.classname) e.classname = "net_linked";
+ if (e.classname == "") e.classname = "net_linked";
- if (!e.model || !self.modelindex) {
+ if (e.model == "" || self.modelindex == 0) {
vector mi = e.mins;
vector ma = e.maxs;
_setmodel(e, "null");