Problems by upgrading from Curvy 2.2.2 to 2.2.4.1

[metroidsnes]

Unity 2017.4.2f2
Scripting Runtime Version: Stable (.NET 3.5)
API Compatibility Level: .NET 2.0 Subset

Feature not available

In Visual Studio, CurvySplineSegment.cs, when starting VS debugger I get:

Code:

CS8025 Feature `readonly automatically implemented properties` is not available in C# 4. Please use language version 6 or grater

Unity compiles without errors.



InputSplineShape Range reset on enter play mode

When entering play mode, m_StartCP  and m_EndCP in SplineInputModuleBase.cs are set to null and stay null after exiting play mode.
From what I found, it's directly caused by StartCP.Spline being null when assigning shape in InputSplineShape.OnValidate().
My temporary workaround:



EDIT: Related Unity errors:

[_Aka_]

Hi,
About the readonly automatically implemented properties, I am surprised that Unity's compiler handles it, but not the C# version of the csproj it generates. I will replace those properties with ones using backfields in the next update. I will send you via PM the modified code.
I will take a look at InputSplineShape and will answer you soon.
Have a nice day

[_Aka_]

Hi again,
About the InputSplineShape issue, it is unfortunately due to a regression introduced in 2.2.4.
I will MP you the files containing the fix, and will push the fix in a 2.2.4.2
Thanks for reporting the bug.