From 01d55ef74340896d52acc29c0920d9c86c00d97d Mon Sep 17 00:00:00 2001
From: Arturas Slajus <arturas.slajus@gmail.com>
Date: Tue, 15 Sep 2020 15:47:13 +0300
Subject: [PATCH] Fix: hmGet throws an exception if one of the keys doesn't
 have a value

https://github.com/profunktor/redis4cats/issues/364
---
 .../src/main/scala/dev/profunktor/redis4cats/redis.scala        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/effects/src/main/scala/dev/profunktor/redis4cats/redis.scala b/modules/effects/src/main/scala/dev/profunktor/redis4cats/redis.scala
index 99893562..f4abb8ee 100644
--- a/modules/effects/src/main/scala/dev/profunktor/redis4cats/redis.scala
+++ b/modules/effects/src/main/scala/dev/profunktor/redis4cats/redis.scala
@@ -699,7 +699,7 @@ private[redis4cats] class BaseRedis[F[_]: Concurrent: ContextShift, K, V](
     async
       .flatMap(c => F.delay(c.hmget(key, fields: _*)))
       .futureLift
-      .map(_.asScala.toList.map(kv => kv.getKey -> kv.getValue).toMap)
+      .map(_.asScala.toList.collect { case kv if kv.hasValue => kv.getKey -> kv.getValue }.toMap)
 
   override def hKeys(key: K): F[List[K]] =
     async