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Fix In Review for 14.0.1, 13.1.6, 12.1.5



Found in [Package]




Issue ID




[URP] Shader Graph Edge Removed when upgrading project from 2021.2.0a17 to 2021.2.0b1

Package: Shader Graph


Reproduction steps:
1. Open attached project ""
2. Open Scene "Main" in Assets/Scene/Main
3. Enter Play Mode
4. Observe Game view

Expected result: Shadows behaviour doesn't change after upgrading
Actual result: Shadows are flickering after upgrading

This is happening because the edge between the Position node and the Custom Lighting node in the Shader Graph is being disconnected in the process of the upgrade.

Reproducible with: 2021.2.0b1, 2021.2.3f1, 2022.1.0a16
Not reproducible with: 2019.4.33f1, 2020.3.23f1, 2021.2.0a17

  1. Resolution Note (fix version 14.0.1, 13.1.6, 12.1.5):

    Issue with the slots on SubGraphNodes changing ids on upgrading. Should be fixed in next release.

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