From 6fc82e775ac80182838223a069145e09809db4b8 Mon Sep 17 00:00:00 2001
From: Thibault Duplessis <t@lichess.org>
Date: Mon, 13 Sep 2021 21:35:47 +0200
Subject: [PATCH] tweak user profile code

---
 modules/user/src/main/Profile.scala | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/modules/user/src/main/Profile.scala b/modules/user/src/main/Profile.scala
index b3584d200d..7e976e6b04 100644
--- a/modules/user/src/main/Profile.scala
+++ b/modules/user/src/main/Profile.scala
@@ -1,5 +1,7 @@
 package lila.user
 
+import cats.implicits._
+
 case class Profile(
     country: Option[String] = None,
     location: Option[String] = None,
@@ -16,9 +18,8 @@ case class Profile(
 ) {
 
   def nonEmptyRealName =
-    List(ne(firstName), ne(lastName)).flatten match {
-      case Nil   => none
-      case names => (names mkString " ").some
+    (ne(firstName) zip ne(lastName)) map { case (first, last) =>
+      s"$first $last"
     }
 
   def countryInfo = country flatMap Countries.info