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Fixed in Unity 2017.3.0f3

Votes

26

Found in

5.1.1f1

Issue ID

713684

Regression

No

modifications.empty() error after creating object from prefab which has Aspect ratio fitter attached

Scene Management

-

-

Priority: 2Necessary for shipping a final release

-

Severity: 3Workaround is possible

Steps to reproduce:

1. Make a new project
2. Create a canvas
3. Create an empty child (a) on the canvas
4. Create an empty child (b) on object a
5. Add an 'Aspect Ratio Fitter' component to object b, set the Aspect Mode to 'Fit In Parent'
6. Make object a into a new prefab.
7. Drag this prefab onto the scene view and notice an error

Comments (5)

  1. Fb24485bc0c9e2f9da14f691727f0b3d?d=mm

    Pat-W

    May 20, 2018 05:56

    Can second that this is still an issue

  2. C96bbf08b1c98fe3f83198d21298b61b?d=mm

    treecki

    May 17, 2018 04:25

    This issue is still an issue in Unity 2018. Please unmark it as resolved and look back into the bug.

  3. 9ab01e57c300b19f86779f0d315b4050?d=mm

    dsalisbury

    May 14, 2018 17:55

    As I mentioned in this thread: https://forum.unity.com/threads/modification-empty-for-prefabs.314239/

    This issue showed up after I updated my project to 2018.1.0f2 from 2017.3.1. The object in question is a Canvas prefab that has no children. I have posted a screenshot of a new project, new scene, and new Canvas prefab causing the same error, so I doubt it has anything to do with how my project is set up.

  4. 2099578d43f5160cd621955fc5477cc2?d=mm

    mindrend

    Dec 27, 2017 16:43

    Same issue on 5.6.4p4 as of 12-27-17:

    https://imgur.com/a/KXnue

  5. 184df6dac3983e9fde787abde05d09c0?d=mm

    aberestovskyi

    Sep 25, 2017 15:34

    I have the same error on Unity 5.5.2f.

    On Unity 2017.2.0f Unity crashes on 7 step

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