show hidden trap if SC_STATUS

[scRO]

Good afternoon everyone.
Can anyone tell me how to display hidden traps if there is a status on the character?

 

static int skill_reveal_trap(struct block_list *bl, va_list ap)
{
	TBL_SKILL *su = (TBL_SKILL*)bl;

	if (su->alive && su->group && su->hidden && skill_get_inf2(su->group->skill_id, INF2_ISTRAP)) {
		//Change look is not good enough, the client ignores it as an actual trap still. [Skotlex]
		//clif_changetraplook(bl, su->group->unit_id);

		su->hidden = false;
		skill_getareachar_skillunit_visibilty(su, AREA);
		return 1;
	}
	return 0;
}

Status: SC_INTRAVISION

I tried adding this, but clearly I'm doing something wrong
 

static int skill_reveal_trap(struct block_list *bl, va_list ap)
{
	TBL_SKILL *su = (TBL_SKILL*)bl;
	status_change *tsc;
	tsc = status_get_sc(bl);

	if ((tsc->getSCE(SC_INTRAVISION) || (su->alive && su->group)) && su->hidden && skill_get_inf2(su->group->skill_id, INF2_ISTRAP)) {
		//Change look is not good enough, the client ignores it as an actual trap still. [Skotlex]
		//clif_changetraplook(bl, su->group->unit_id);

		su->hidden = false;
		skill_getareachar_skillunit_visibilty(su, AREA);
		return 1;
	}
	return 0;
}