Use seed.next for Success in Cogen for Try

Fixes typelevel#285 (see discussion there).
ceedubs · Oct 21, 2016 · fbe35fe · fbe35fe
1 parent 22a0b2d
commit fbe35fe
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/scala/org/scalacheck/Cogen.scala b/src/main/scala/org/scalacheck/Cogen.scala
@@ -141,7 +141,7 @@ object Cogen extends CogenArities with CogenLowPriority {
 
   implicit def cogenTry[A: Cogen]: Cogen[Try[A]] =
     Cogen((seed: Seed, x: Try[A]) => x match {
-      case Success(a) => Cogen[A].perturb(seed, a)
+      case Success(a) => Cogen[A].perturb(seed.next, a)
       case Failure(e) => Cogen[Throwable].perturb(seed, e)
     })