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Unity-Technologies / InputSystem

An efficient and versatile input system for Unity.
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Selecting part of composite action logs error, can't be assigned. #305

Closed Wahooney closed 5 years ago

Wahooney commented 5 years ago

In 0.0.11-preview, after creating a new composite binding (d-pad, axis, etc.), selecting one of the parts yields the following error:

NullReferenceException: Object reference not set to an instance of an object
UnityEngine.Experimental.Input.Editor.AssetInspectorWindow.LoadPropertiesForSelection () (at Packages/com.unity.inputsystem/InputSystem/Editor/InputActionAsset/AssetInspectorWindow.cs:236)
UnityEngine.Experimental.Input.Editor.AssetInspectorWindow.OnActionSelection () (at Packages/com.unity.inputsystem/InputSystem/Editor/InputActionAsset/AssetInspectorWindow.cs:206)
UnityEngine.Experimental.Input.Editor.InputActionTreeBase.SelectionChanged (System.Collections.Generic.IList`1[T] selectedIds) (at Packages/com.unity.inputsystem/InputSystem/Editor/InputActionAsset/InputActionTreeBase.cs:97)
UnityEditor.IMGUI.Controls.TreeViewController.NotifyListenersThatSelectionChanged () (at C:/buildslave/unity/build/Editor/Mono/GUI/TreeView/TreeViewController.cs:443)
UnityEditor.IMGUI.Controls.TreeViewController.NewSelectionFromUserInteraction (System.Collections.Generic.List`1[T] newSelection, System.Int32 itemID) (at C:/buildslave/unity/build/Editor/Mono/GUI/TreeView/TreeViewController.cs:1182)
UnityEditor.IMGUI.Controls.TreeViewController.SelectionClick (UnityEditor.IMGUI.Controls.TreeViewItem itemClicked, System.Boolean keepMultiSelection) (at C:/buildslave/unity/build/Editor/Mono/GUI/TreeView/TreeViewController.cs:1171)
UnityEditor.IMGUI.Controls.TreeViewController.HandleUnusedMouseEventsForItem (UnityEngine.Rect rect, UnityEditor.IMGUI.Controls.TreeViewItem item, System.Int32 row) (at C:/buildslave/unity/build/Editor/Mono/GUI/TreeView/TreeViewController.cs:349)
UnityEditor.IMGUI.Controls.TreeViewController.DoItemGUI (UnityEditor.IMGUI.Controls.TreeViewItem item, System.Int32 row, System.Single rowWidth, System.Boolean hasFocus) (at C:/buildslave/unity/build/Editor/Mono/GUI/TreeView/TreeViewController.cs:508)
UnityEditor.IMGUI.Controls.TreeViewController.IterateVisibleItems (System.Int32 firstRow, System.Int32 numVisibleRows, System.Single rowWidth, System.Boolean hasFocus) (at C:/buildslave/unity/build/Editor/Mono/GUI/TreeView/TreeViewController.cs:679)
UnityEditor.IMGUI.Controls.TreeViewController.OnGUI (UnityEngine.Rect rect, System.Int32 keyboardControlID) (at C:/buildslave/unity/build/Editor/Mono/GUI/TreeView/TreeViewController.cs:605)
UnityEditor.IMGUI.Controls.TreeView.OnGUI (UnityEngine.Rect rect) (at C:/buildslave/unity/build/Editor/Mono/GUI/TreeView/TreeViewControl/TreeViewControl.cs:414)
UnityEngine.Experimental.Input.Editor.AssetInspectorWindow.DrawActionsColumn (UnityEngine.Rect columnRect) (at Packages/com.unity.inputsystem/InputSystem/Editor/InputActionAsset/AssetInspectorWindow.cs:376)
UnityEngine.Experimental.Input.Editor.AssetInspectorWindow.OnGUI () (at Packages/com.unity.inputsystem/InputSystem/Editor/InputActionAsset/AssetInspectorWindow.cs:303)
System.Reflection.MonoMethod.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) (at <ac823e2bb42b41bda67924a45a0173c3>:0)
Rethrow as TargetInvocationException: Exception has been thrown by the target of an invocation.
System.Reflection.MonoMethod.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) (at <ac823e2bb42b41bda67924a45a0173c3>:0)
System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[] parameters) (at <ac823e2bb42b41bda67924a45a0173c3>:0)
UnityEditor.HostView.Invoke (System.String methodName, System.Object obj) (at C:/buildslave/unity/build/Editor/Mono/HostView.cs:342)
UnityEditor.HostView.Invoke (System.String methodName) (at C:/buildslave/unity/build/Editor/Mono/HostView.cs:336)
UnityEditor.HostView.InvokeOnGUI (UnityEngine.Rect onGUIPosition, UnityEngine.Rect viewRect) (at C:/buildslave/unity/build/Editor/Mono/HostView.cs:310)
UnityEditor.DockArea.DrawView (UnityEngine.Rect viewRect, UnityEngine.Rect dockAreaRect, System.Boolean customBorder, System.Boolean floatingWindow, System.Boolean isBottomTab) (at C:/buildslave/unity/build/Editor/Mono/GUI/DockArea.cs:363)
UnityEditor.DockArea.OldOnGUI () (at C:/buildslave/unity/build/Editor/Mono/GUI/DockArea.cs:322)
UnityEngine.Experimental.UIElements.IMGUIContainer.DoOnGUI (UnityEngine.Event evt, UnityEngine.Matrix4x4 worldTransform, UnityEngine.Rect clippingRect, System.Boolean isComputingLayout) (at C:/buildslave/unity/build/Modules/UIElements/IMGUIContainer.cs:266)
UnityEngine.Experimental.UIElements.IMGUIContainer.HandleIMGUIEvent (UnityEngine.Event e, UnityEngine.Matrix4x4 worldTransform, UnityEngine.Rect clippingRect) (at C:/buildslave/unity/build/Modules/UIElements/IMGUIContainer.cs:438)
UnityEngine.Experimental.UIElements.IMGUIContainer.HandleIMGUIEvent (UnityEngine.Event e) (at C:/buildslave/unity/build/Modules/UIElements/IMGUIContainer.cs:421)
UnityEngine.Experimental.UIElements.IMGUIContainer.HandleEvent (UnityEngine.Experimental.UIElements.EventBase evt) (at C:/buildslave/unity/build/Modules/UIElements/IMGUIContainer.cs:401)
UnityEngine.Experimental.UIElements.EventDispatcher.PropagateEvent (UnityEngine.Experimental.UIElements.EventBase evt) (at C:/buildslave/unity/build/Modules/UIElements/EventDispatcher.cs:754)
UnityEngine.Experimental.UIElements.EventDispatcher.ProcessEvent (UnityEngine.Experimental.UIElements.EventBase evt, UnityEngine.Experimental.UIElements.IPanel panel) (at C:/buildslave/unity/build/Modules/UIElements/EventDispatcher.cs:599)
UnityEngine.Experimental.UIElements.EventDispatcher.Dispatch (UnityEngine.Experimental.UIElements.EventBase evt, UnityEngine.Experimental.UIElements.IPanel panel, UnityEngine.Experimental.UIElements.DispatchMode dispatchMode) (at C:/buildslave/unity/build/Modules/UIElements/EventDispatcher.cs:307)
UnityEngine.Experimental.UIElements.BaseVisualElementPanel.SendEvent (UnityEngine.Experimental.UIElements.EventBase e, UnityEngine.Experimental.UIElements.DispatchMode dispatchMode) (at C:/buildslave/unity/build/Modules/UIElements/Panel.cs:176)
UnityEngine.Experimental.UIElements.UIElementsUtility.DoDispatch (UnityEngine.Experimental.UIElements.BaseVisualElementPanel panel) (at C:/buildslave/unity/build/Modules/UIElements/UIElementsUtility.cs:245)
UnityEngine.Experimental.UIElements.UIElementsUtility.ProcessEvent (System.Int32 instanceID, System.IntPtr nativeEventPtr) (at C:/buildslave/unity/build/Modules/UIElements/UIElementsUtility.cs:68)
UnityEngine.GUIUtility.ProcessEvent (System.Int32 instanceID, System.IntPtr nativeEventPtr) (at C:/buildslave/unity/build/Modules/IMGUI/GUIUtility.cs:179)
Rene-Damm commented 5 years ago

Ouch, my bad. Should be fixed in https://github.com/Unity-Technologies/InputSystem/commit/a6fcd9a169ce3c73491e6e73258c2b07ec62bccd.