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Fixed in 6.0.0-pre.2

Fixed in 5.0.3



Found in [Package]


Issue ID




Unity hangs when importing a PSD File using an Importer Override

Package: 2D PSD Importer


Reproduction steps:
1. Open the attached project "1312835"
2. In the Project window, right-click on the PSD file.
3. Select "2D Importer" > "Change PSD File Importer"
4. If the editor doesn't hang, close the project and repeat all steps. (Reproducible 1/2 times)

Expected result: The method is completed without hanging
Actual result: Editor hangs with a "Menu.Change PSD File Importer" progress bar

Reproducible with: 3.1.7 (2020.1.17f1), 4.0.2 (2020.2.7f1), 5.0.0-pre.2
Could not test with: 1.0.0-preview.4 (2018.4.32f1, errors), 2.1.6 (2019.4.21f1, errors)

- When the editor doesn't hang, this error is printed:
The previous instance of UnityEditor.TextureImporterInspector has not been disposed correctly. Make sure you are calling base.OnDisable() in your AssetImporterEditor implementation.

  1. Resolution Note (fix version 6.0.0-pre.2):

    A fix for this issue is available on 2D PSD Importer package 6.0.0-pre.2 and above with Unity 2021.2.0a20 and above

  2. Resolution Note (fix version 5.0.3):

    A fix for this issue is available on Unity 2021.1.9f1 with 2D PSD Importer package 5.0.3 and above

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