private void RemoveTankBuster(TankBuster spell) { if (spell == null) { return; } Logger.KefkaLog(@"Removing {0} from the Tankbuster List.", spell.SpellName); if (GuiTankBustersList.All(r => r.SpellId != spell.SpellId)) { return; } var tankBuster = GuiTankBustersList.FirstOrDefault(r => r.SpellId == spell.SpellId); GuiTankBustersList.Remove(tankBuster); Save(); }