From 20351946fe69dbc1b023d5203d446ea9c72f6862 Mon Sep 17 00:00:00 2001
From: Paul Hebble <pjhebble@gmail.com>
Date: Sat, 10 Feb 2024 11:31:19 -0600
Subject: [PATCH] Improve netkan relationship error message

---
 Netkan/Validators/ObeysCKANSchemaValidator.cs | 4 +---
 Netkan/Validators/RelationshipsValidator.cs   | 7 ++++---
 2 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/Netkan/Validators/ObeysCKANSchemaValidator.cs b/Netkan/Validators/ObeysCKANSchemaValidator.cs
index b7a4513780..7b1ab6d97b 100644
--- a/Netkan/Validators/ObeysCKANSchemaValidator.cs
+++ b/Netkan/Validators/ObeysCKANSchemaValidator.cs
@@ -11,9 +11,7 @@ public void Validate(Metadata metadata)
             var errors = CKANSchema.schema.Validate(metadata.Json());
             if (errors.Any())
             {
-                string msg = errors
-                    .Select(err => $"{err.Path}: {err.Kind}")
-                    .Aggregate((a, b) => $"{a}\r\n{b}");
+                var msg = string.Join(", ", errors.Select(err => $"{err.Path}: {err.Kind}"));
                 throw new Kraken($"Schema validation failed: {msg}");
             }
         }
diff --git a/Netkan/Validators/RelationshipsValidator.cs b/Netkan/Validators/RelationshipsValidator.cs
index b0237715a5..a56ba5308c 100644
--- a/Netkan/Validators/RelationshipsValidator.cs
+++ b/Netkan/Validators/RelationshipsValidator.cs
@@ -1,7 +1,9 @@
+using System.Linq;
+
 using Newtonsoft.Json.Linq;
+
 using CKAN.Versioning;
 using CKAN.NetKAN.Model;
-using System.Linq;
 
 namespace CKAN.NetKAN.Validators
 {
@@ -18,7 +20,7 @@ public void Validate(Metadata metadata)
                     {
                         throw new Kraken("spec_version v1.2+ required for 'supports'");
                     }
-                    foreach (JObject rel in json[relName].Cast<JObject>())
+                    foreach (var rel in json[relName].Children<JObject>())
                     {
                         if (rel.ContainsKey("any_of"))
                         {
@@ -65,7 +67,6 @@ public void Validate(Metadata metadata)
                     }
                 }
             }
-
         }
 
         private static readonly string[] relProps = new string[]