From 202c3344dcc28edfd78ac0b6871338ea78ef5b69 Mon Sep 17 00:00:00 2001
From: Zach Daniel <zach@zachdaniel.dev>
Date: Tue, 3 Aug 2021 00:34:26 -0400
Subject: [PATCH] chore: proper case clause syntax

---
 lib/ash/actions/managed_relationships.ex | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/lib/ash/actions/managed_relationships.ex b/lib/ash/actions/managed_relationships.ex
index b960a435..54769d30 100644
--- a/lib/ash/actions/managed_relationships.ex
+++ b/lib/ash/actions/managed_relationships.ex
@@ -100,6 +100,17 @@ defmodule Ash.Actions.ManagedRelationships do
       case match do
         nil ->
           case opts[:on_lookup] do
+            _ when is_nil(input) ->
+              create_belongs_to_record(
+                changeset,
+                instructions,
+                relationship,
+                input,
+                actor,
+                index,
+                opts
+              )
+
             :ignore ->
               create_belongs_to_record(
                 changeset,