InvalidOperationException: Sequence contains no matching element
System.Linq.Enumerable.First[TSource] (System.Collections.Generic.IEnumerable`1[T] source, System.Func`2[T,TResult] predicate) (at <fc8f020b2cc84cefa8241445cf28089b>:0)
CrazyPanda.RealCraft.Gui.HeroesPickingPanelView.OnEnable () (at Assets/Scripts/GUI/Screens/Missions/HeroesPickingPanelView.cs:30)
UnityEngine.GameObject:SetActive(Boolean)
CrazyPanda.UnityCore.GuiSystem.GUIWidget:SetActive(Boolean) (at Assets/UnityCoreSystems/Systems/Runtime/GuiSystem/CrazyPandaDependentCode/System/BaseView/GUIWidget.cs:14)
CrazyPanda.RealCraft.Gui.MissionInfoScreenView:OnHeroesSelectionChanged(Object, GenericEventArg`1) (at Assets/Scripts/GUI/Screens/Missions/MissionInfoScreenView.cs:146)
CrazyPanda.UnityCore.NotifierTypes.NotifierProperty`1:set_Value(Boolean) (at Assets/UnityCoreSystems/Systems/Runtime/ReactiveTypesSystem/CrazyPandaDependentCode/NotifierProperty.cs:79)
CrazyPanda.RealCraft.Gui.MissionInfoScreenView:<CustomInit>b__35_3() (at Assets/Scripts/GUI/Screens/Missions/MissionInfoScreenView.cs:88)
CrazyPanda.UnityCore.Aggregators.<>c__DisplayClass58_0:<ListenClick>b__0() (at Assets/UnityCoreSystems/Systems/Runtime/UnityToolsSystem/CrazyPandaDependentCode/Aggregators/SubscribeAggregatorUgui.cs:33)
UnityEngine.EventSystems.EventSystem:Update()