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Fixed in 2019.2.X

Votes

8

Found in

5.4.0b10

Issue ID

780533

Regression

No

[OSX] 'No Drag&Drop has been setup. Please' error when dragging any item in Unity

MacOS

-

- This issue happens seemingly at random, with no rhyme or reason. There are a few threads with users experiencing this problem, but it's not that frequent.

http://answers.unity3d.com/questions/145004/help-cannot-drag-and-drop-inside-editor.html

http://answers.unity3d.com/questions/444574/dragdrop-function-not-working.html

http://stackoverflow.com/questions/32403402/unity3d-no-dragdrop-has-been-setup

Repro:
1. Download project: Drag_Bug
2. Open "scene_main" scene
3. Press Window > Open TreeView Test Window
4. Try Drag and Drop for example "Red" on "Blue"

  1. Resolution Note (fix version 2019.2):

    Hard to repro, and affects few users.

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Comments (5)

  1. ypmits

    Apr 07, 2018 18:47

    Still there on 2018.1.0b13 - Mac OS Sierra 10.13.3. It looks like it functions but I still get the error message.

  2. augustinus

    Jan 24, 2018 01:56

    Unity 2071.2.1 -> Unity 2017.2.1

  3. augustinus

    Jan 24, 2018 01:55

    Reproduced 2018-02-24
    • Unity 2071.2.1
    • Mac OS Sierra 10.12.6

  4. junglemason

    Jul 19, 2017 00:50

    Also reproduced in Unity 2017.2 Beta (Mac OS Sierra 10.12.5), with one difference being that the drag does work now, but the errors are still logged in the console (many times per drag in my case).

  5. junglemason

    Jul 18, 2017 19:24

    Reproduced 2017-07-18
    • Unity 5.6.2f1
    • Mac OS Sierra 10.12.5

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