When "UI-Effect.mat" is created automatically, Unity hangs up.

[shirou-take]

Hi.

When GetOrGenerateMaterialVariant () in MaterialResolver.cs is executed without UI-Effect.mat, AssetDatabase.CreateAsset () fails and Unity hangs up.

1.Create New Project in UnityEditor.(Unity2018.2.5f1)
2.Import UIEffect.unitypackage(v2.8.1)
3.Remove /Assets/Coffee/UIExtensions/UIEffect/Materials/UI-Effect.mat
4.Load /Assets/Coffee/UIExtensions/UIEffect/Demo/UIEffec_Demo.unity
5.Unity hangs up

I have a log, should I paste it?

[mob-sakai]

Hi @shirou-take

Wow, thank you for finding the bug!
Please paste the log:)

[shirou-take]

Hi @mob-sakai

This is a log when it hangs up
Editor.zip

This log was advanced according to the procedure, and the part where the last error is repeated indefinitely is omitted.

The last error(stack trace) is repeated indefinitely.

[mob-sakai]

Thunks a lot!

[mob-sakai]

This issue is reproduced in Unity2017.x or above.
It is a little fussy, but I will fix it with v3.0.0.

Solution for this issue

If you encounter this issue, please try the following steps:

1. Delete UIEffect directory (Assets/Coffee/UIExtensions/UIEffect or Assets/UIEffect).
2. reinstall UIEffect.unitypackage from releases.

[shirou-take]

Hi @mob-sakai
I am glad that you can fix it!
I am waiting for v3.0.0.

[mob-sakai]

Due to the delay in the v3.0.0 release, this bug will be fixed in v2.8.2.