test action

2026-04-05 00:35:23 -04:00
parent e9ab803d54
commit 029d9e6296
1 changed files with 1 additions and 1 deletions
--- a/Functional/OptionExtensions.cs
+++ b/Functional/OptionExtensions.cs
@@ -62,7 +62,7 @@ public static class OptionExtensions
  {
    return isSuccess(value) ? new Right<L, R>(ok()) : new Left<L, R>(err(value));
  }
-  public static IEither<L, R> ToEither<Tvalue, L, R>(this Tvalue value, Tvalue successValue, Func<R> ok, Func<Tvalue, L> err)
+  public static IEither<L, R> ToEither<Tvalue, L, R>(this Tvalue value, Tvalue successValue, Func<R> ok, Func<Tvalue, L> err) where Tvalue : notnull
  {
    return value.ToEither(e => e.Equals(successValue), ok, err);
  }