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DragAndDrop is broken 1.1.4

Discussion in 'Addressables' started by CDF, Jul 16, 2019.

  1. CDF

    CDF

    Joined:
    Sep 14, 2013
    Posts:
    781
    When dragging any object/folder into the addressable Window:

    Code (CSharp):
    1. NullReferenceException: Object reference not set to an instance of an object
    2. UnityEditor.AddressableAssets.GUI.AddressableAssetEntryTreeView.HandleDragAndDrop (UnityEditor.IMGUI.Controls.TreeView+DragAndDropArgs args) (at Library/PackageCache/com.unity.addressables@1.1.4-preview/Editor/GUI/AddressableAssetsSettingsGroupTreeView.cs:1015)
    3. UnityEditor.IMGUI.Controls.TreeView+TreeViewControlDragging.DoDrag (UnityEditor.IMGUI.Controls.TreeViewItem parentItem, UnityEditor.IMGUI.Controls.TreeViewItem targetItem, System.Boolean perform, UnityEditor.IMGUI.Controls.TreeViewDragging+DropPosition dropPosition) (at C:/buildslave/unity/build/Editor/Mono/GUI/TreeView/TreeViewControl/TreeViewControlDragging.cs:41)
    4. UnityEditor.IMGUI.Controls.TreeViewDragging.DragElement (UnityEditor.IMGUI.Controls.TreeViewItem targetItem, UnityEngine.Rect targetItemRect, System.Int32 row) (at C:/buildslave/unity/build/Editor/Mono/GUI/TreeView/TreeViewDragging.cs:166)
    5. UnityEditor.IMGUI.Controls.TreeViewController.HandleUnusedEvents () (at C:/buildslave/unity/build/Editor/Mono/GUI/TreeView/TreeViewController.cs:826)
    6. UnityEditor.IMGUI.Controls.TreeViewController.OnGUI (UnityEngine.Rect rect, System.Int32 keyboardControlID) (at C:/buildslave/unity/build/Editor/Mono/GUI/TreeView/TreeViewController.cs:609)
    7. UnityEditor.IMGUI.Controls.TreeView.TreeViewWithMultiColumnHeader (UnityEngine.Rect rect) (at C:/buildslave/unity/build/Editor/Mono/GUI/TreeView/TreeViewControl/TreeViewControl.cs:438)
    8. UnityEditor.IMGUI.Controls.TreeView.OnGUI (UnityEngine.Rect rect) (at C:/buildslave/unity/build/Editor/Mono/GUI/TreeView/TreeViewControl/TreeViewControl.cs:412)
    9. UnityEditor.AddressableAssets.GUI.AddressableAssetEntryTreeView.OnGUI (UnityEngine.Rect rect) (at Library/PackageCache/com.unity.addressables@1.1.4-preview/Editor/GUI/AddressableAssetsSettingsGroupTreeView.cs:260)
    10. UnityEditor.AddressableAssets.GUI.AddressableAssetsSettingsGroupEditor.OnGUI (UnityEngine.Rect pos) (at Library/PackageCache/com.unity.addressables@1.1.4-preview/Editor/GUI/AddressableAssetsSettingsGroupEditor.cs:355)
    11. UnityEditor.AddressableAssets.GUI.AddressableAssetsWindow.OnGUI () (at Library/PackageCache/com.unity.addressables@1.1.4-preview/Editor/GUI/AddressableAssetsWindow.cs:135)
    12. System.Reflection.MonoMethod.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) (at <7d97106330684add86d080ecf65bfe69>:0)
    13. Rethrow as TargetInvocationException: Exception has been thrown by the target of an invocation.
    14. System.Reflection.MonoMethod.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) (at <7d97106330684add86d080ecf65bfe69>:0)
    15. System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[] parameters) (at <7d97106330684add86d080ecf65bfe69>:0)
    16. UnityEditor.HostView.Invoke (System.String methodName, System.Object obj) (at C:/buildslave/unity/build/Editor/Mono/HostView.cs:335)
    17. UnityEditor.HostView.Invoke (System.String methodName) (at C:/buildslave/unity/build/Editor/Mono/HostView.cs:329)
    18. UnityEditor.HostView.InvokeOnGUI (UnityEngine.Rect onGUIPosition, UnityEngine.Rect viewRect) (at C:/buildslave/unity/build/Editor/Mono/HostView.cs:305)
    19. UnityEditor.DockArea.DrawView (UnityEngine.Rect viewRect, UnityEngine.Rect dockAreaRect, System.Boolean floatingWindow, System.Boolean isBottomTab) (at C:/buildslave/unity/build/Editor/Mono/GUI/DockArea.cs:373)
    20. UnityEditor.DockArea.OldOnGUI () (at C:/buildslave/unity/build/Editor/Mono/GUI/DockArea.cs:340)
    21. UnityEngine.UIElements.IMGUIContainer.DoOnGUI (UnityEngine.Event evt, UnityEngine.Matrix4x4 parentTransform, UnityEngine.Rect clippingRect, System.Boolean isComputingLayout, UnityEngine.Rect layoutSize) (at C:/buildslave/unity/build/Modules/UIElements/IMGUIContainer.cs:295)
    22. UnityEngine.UIElements.IMGUIContainer.HandleIMGUIEvent (UnityEngine.Event e, UnityEngine.Matrix4x4 worldTransform, UnityEngine.Rect clippingRect) (at C:/buildslave/unity/build/Modules/UIElements/IMGUIContainer.cs:481)
    23. UnityEngine.UIElements.IMGUIContainer.HandleIMGUIEvent (UnityEngine.Event e) (at C:/buildslave/unity/build/Modules/UIElements/IMGUIContainer.cs:464)
    24. UnityEngine.UIElements.IMGUIContainer.HandleEvent (UnityEngine.UIElements.EventBase evt) (at C:/buildslave/unity/build/Modules/UIElements/IMGUIContainer.cs:444)
    25. UnityEngine.UIElements.EventDispatchUtilities.PropagateEvent (UnityEngine.UIElements.EventBase evt) (at C:/buildslave/unity/build/Modules/UIElements/Events/IEventDispatchingStrategy.cs:64)
    26. UnityEngine.UIElements.MouseEventDispatchingStrategy.DispatchEvent (UnityEngine.UIElements.EventBase evt, UnityEngine.UIElements.IPanel panel) (at C:/buildslave/unity/build/Modules/UIElements/Events/MouseEventDispatchingStrategy.cs:58)
    27. UnityEngine.UIElements.EventDispatcher.ProcessEvent (UnityEngine.UIElements.EventBase evt, UnityEngine.UIElements.IPanel panel) (at C:/buildslave/unity/build/Modules/UIElements/EventDispatcher.cs:280)
    28. UnityEngine.UIElements.EventDispatcher.Dispatch (UnityEngine.UIElements.EventBase evt, UnityEngine.UIElements.IPanel panel, UnityEngine.UIElements.DispatchMode dispatchMode) (at C:/buildslave/unity/build/Modules/UIElements/EventDispatcher.cs:156)
    29. UnityEngine.UIElements.BaseVisualElementPanel.SendEvent (UnityEngine.UIElements.EventBase e, UnityEngine.UIElements.DispatchMode dispatchMode) (at C:/buildslave/unity/build/Modules/UIElements/Panel.cs:189)
    30. UnityEngine.UIElements.UIElementsUtility.DoDispatch (UnityEngine.UIElements.BaseVisualElementPanel panel) (at C:/buildslave/unity/build/Modules/UIElements/UIElementsUtility.cs:255)
    31. UnityEngine.UIElements.UIElementsUtility.ProcessEvent (System.Int32 instanceID, System.IntPtr nativeEventPtr) (at C:/buildslave/unity/build/Modules/UIElements/UIElementsUtility.cs:78)
    32. UnityEngine.GUIUtility.ProcessEvent (System.Int32 instanceID, System.IntPtr nativeEventPtr) (at C:/buildslave/unity/build/Modules/IMGUI/GUIUtility.cs:179)
    33.  
    34.  
    I guess target is undefined:

    dragAndDropBug.PNG
     
  2. unity_bill

    unity_bill

    Unity Technologies

    Joined:
    Apr 11, 2017
    Posts:
    965
    That's definitely broken. Thanks for pointing this out.