Fight.StartFight deadlock?

Hello @Droidz,

I have the following problem. The bot doesn't recognize I am in fight (vanilla) after casting polymorph on another mob.
Now I use this snippet of code to force it to attack polied targets. However it completely locks at Fight.StartFight UNTIL the mob is dead (from external sources) or I die.
Check out the log below.

What can cause this?

if(!Fight.InFight || !Me.InCombat)
{
  WoWUnit polyTarget = ObjectManager.GetObjectWoWUnit().FirstOrDefault(u => u.HaveDebuff("Polymorph") && u.GetDistance <= 20);
  if (polyTarget != null)
  {
    Logging.WriteFight("Found polied target " + polyTarget.Name);
    Logging.WriteFight("Polytarget Valid: " + polyTarget.IsValid);

    //Fight.StopFight();
    Conditions.ForceIgnoreIsAttacked = false;
    CombatUtil.TargetUnit(polyTarget);
    Logging.WriteFight("Targeting poly");

    Fight.StopFight();
    Fight.StartFight(polyTarget.Guid, false);
    Logging.WriteFight("Starting fight again");
    SpellManager.CastSpellByNameLUA(Frostbolt.Spell.Name);
    Logging.WriteFight("Casting Frostbolt on polied target! Already InFight: " + Fight.InFight);
  }
}

[F] 13:32:06 - Fightclass successfully casted: Frostbolt
[F] 13:32:06 - Found polied target Highland Strider
[F] 13:32:06 - Polytarget Valid: True
[F] 13:32:06 - Targeting poly
13:32:07 - [HumanMasterPlugin] cancelling regen while in combat
13:32:07 - [Fight] Player Attack Highland Strider (lvl 31)
[F] 13:32:36 - Starting fight again
[F] 13:32:36 - Casting Frostbolt on polied target! Already InFight: False
13:32:37 - [HumanMasterPlugin] Looting Highland Strider
13:32:38 - [Fight] Player Attack Highland Strider (lvl 30)