From 6ba4772858019f49e843bc87b314f0e8ea95eeac Mon Sep 17 00:00:00 2001
From: Ledjon Behluli <Ledjon@notiphy.io>
Date: Sat, 22 Jul 2023 20:14:23 +0200
Subject: [PATCH] increased concurrent sample to 100, and modified SpaceTuple a
 bit to not go to Array.Empty but return the string "()" right away

---
 samples/03_Concurrent/Program.cs      | 4 ++--
 src/OrleanSpaces/Tuples/SpaceTuple.cs | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/samples/03_Concurrent/Program.cs b/samples/03_Concurrent/Program.cs
index b94ae083..5d5f251b 100644
--- a/samples/03_Concurrent/Program.cs
+++ b/samples/03_Concurrent/Program.cs
@@ -20,7 +20,7 @@
 
 const string EXCHANGE_KEY = "exchange-key";
 
-await Task.WhenAll(CreateTasks(10, async index =>
+await Task.WhenAll(CreateTasks(100, async index =>
 {
     SpaceTuple tuple = new(EXCHANGE_KEY, index);
     await agent.WriteAsync(tuple);
@@ -31,7 +31,7 @@ await Task.WhenAll(CreateTasks(10, async index =>
 Console.WriteLine("----------------------");
 
 
-await Task.WhenAll(CreateTasks(10, async index =>
+await Task.WhenAll(CreateTasks(100, async index =>
 {
     SpaceTuple tuple = await agent.PeekAsync(new(EXCHANGE_KEY, index));
     Console.WriteLine($"READER {index}: {tuple}");
diff --git a/src/OrleanSpaces/Tuples/SpaceTuple.cs b/src/OrleanSpaces/Tuples/SpaceTuple.cs
index db45d15b..a63d30f5 100644
--- a/src/OrleanSpaces/Tuples/SpaceTuple.cs
+++ b/src/OrleanSpaces/Tuples/SpaceTuple.cs
@@ -103,7 +103,7 @@ public bool Equals(SpaceTuple other)
     }
 
     public override int GetHashCode() => fields?.GetHashCode() ?? 0;
-    public override string ToString() => $"({string.Join(", ", fields ?? Array.Empty<object>())})";
+    public override string ToString() => fields is null ? "()" : $"({string.Join(", ", fields)})";
 
     /// <summary>
     /// Returns an enumerator to enumerate over the fields of this tuple.