Description

This is likely "by design", but the licensee is requesting a warning in base materials for disconnected logic that does not work, which they are reporting as a nuisance during development.

Instance:

[Link Removed]

Base Material:
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Steps to Reproduce

Licensee repro can be found here - https://github.com/lobneroO/UeMaterialError

However it is a very simple repro, create any material with functionality that does not compile.

Disconnect the final node of that sequence, or connect it to a disabled node, from the material attributes -> no errors reported + save

Create a material instance of that material -> error is reported.

Have Comments or More Details?

There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-121073 in the post.

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Cannot Reproduce
ComponentUE - Rendering
Affects Versions4.26.24.27
Target Fix5.1
CreatedAug 5, 2021
ResolvedJun 8, 2022
UpdatedJun 14, 2022