Use concatNel instead of concat

typelevel · Oct 18, 2017 · 497f4a2 · 497f4a2
1 parent 76cb985
commit 497f4a2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/core/src/main/scala/cats/data/NonEmptyList.scala b/core/src/main/scala/cats/data/NonEmptyList.scala
@@ -110,7 +110,7 @@ final case class NonEmptyList[+A](head: A, tail: List[A]) {
     * }}}
     */
   def :::[AA >: A](other: NonEmptyList[AA]): NonEmptyList[AA] =
-    other.concat(this)
+    other.concatNel(this)
 
   /**
    * Remove elements not matching the predicate