GD0303: The parent symbol of a type argument that must be Variant compatible was not handled

==================================== ====================================== Value ==================================== ====================================== Rule ID GD0303 Category Usage Fix is breaking or non-breaking Not fixable Enabled by default Yes ==================================== ======================================

Cause

This is a bug in the engine and must be reported.

Rule description

The MustBeVariantAnalyzer has found an unhandled case in the user source code. Please, open an issue and attach a minimal reproduction project so it can be fixed.

How to fix violations

Violations of this rule can't be fixed.

When to suppress warnings

Suppressing a warning from this rule may result in unexpected errors, since the case found by the analyzer may need to be handled by the user to prevent types that are not Variant-compatible from reaching the engine. Attempting to marshal incompatible types will result in runtime errors.