From 96bb88b474f26ced3a807eef364accbeee52c78e Mon Sep 17 00:00:00 2001
From: Sipke Schoorstra <sipkeschoorstra@outlook.com>
Date: Sun, 20 Dec 2020 20:05:09 +0100
Subject: [PATCH] Disable execution log

---
 src/core/Elsa.Abstractions/Models/WorkflowInstance.cs         | 4 ++--
 src/core/Elsa.Abstractions/Services/CompositeActivity.cs      | 1 +
 .../Services/Models/WorkflowExecutionContext.cs               | 3 ++-
 .../Elsa.DistributedLocking.SqlServer/SqlLockProvider.cs      | 2 +-
 4 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/core/Elsa.Abstractions/Models/WorkflowInstance.cs b/src/core/Elsa.Abstractions/Models/WorkflowInstance.cs
index c0307367b..f6faddaf2 100644
--- a/src/core/Elsa.Abstractions/Models/WorkflowInstance.cs
+++ b/src/core/Elsa.Abstractions/Models/WorkflowInstance.cs
@@ -12,7 +12,7 @@ namespace Elsa.Models
         {
             Variables = new Variables();
             Activities = new List<ActivityInstance>();
-            ExecutionLog = new List<ExecutionLogEntry>();
+            //ExecutionLog = new List<ExecutionLogEntry>();
             ScheduledActivities = new Stack<ScheduledActivity>();
             PostScheduledActivities = new Stack<ScheduledActivity>();
             ParentActivities = new Stack<string>();
@@ -39,7 +39,7 @@ namespace Elsa.Models
             set => _blockingActivities = new HashSet<BlockingActivity>(value, BlockingActivityEqualityComparer.Instance);
         }
 
-        public ICollection<ExecutionLogEntry> ExecutionLog { get; set; }
+        //public ICollection<ExecutionLogEntry> ExecutionLog { get; set; }
         public WorkflowFault? Fault { get; set; }
         public Stack<ScheduledActivity> ScheduledActivities { get; set; }
         public Stack<ScheduledActivity> PostScheduledActivities { get; set; }
diff --git a/src/core/Elsa.Abstractions/Services/CompositeActivity.cs b/src/core/Elsa.Abstractions/Services/CompositeActivity.cs
index 5b436fd43..5beaee27b 100644
--- a/src/core/Elsa.Abstractions/Services/CompositeActivity.cs
+++ b/src/core/Elsa.Abstractions/Services/CompositeActivity.cs
@@ -22,6 +22,7 @@ namespace Elsa.Services
             if (IsScheduled)
             {
                 context.WorkflowExecutionContext.WorkflowInstance.ParentActivities.Pop();
+                IsScheduled = false;
                 return Complete(context);
             }
             
diff --git a/src/core/Elsa.Abstractions/Services/Models/WorkflowExecutionContext.cs b/src/core/Elsa.Abstractions/Services/Models/WorkflowExecutionContext.cs
index b9c5daa15..12627b691 100644
--- a/src/core/Elsa.Abstractions/Services/Models/WorkflowExecutionContext.cs
+++ b/src/core/Elsa.Abstractions/Services/Models/WorkflowExecutionContext.cs
@@ -70,7 +70,8 @@ namespace Elsa.Services.Models
         }
 
         public bool DeleteCompletedInstances => WorkflowBlueprint.DeleteCompletedInstances;
-        public ICollection<ExecutionLogEntry> ExecutionLog => WorkflowInstance.ExecutionLog;
+        //public ICollection<ExecutionLogEntry> ExecutionLog => WorkflowInstance.ExecutionLog;
+        public ICollection<ExecutionLogEntry> ExecutionLog => new List<ExecutionLogEntry>();
         public WorkflowStatus Status => WorkflowInstance.WorkflowStatus;
         public bool HasBlockingActivities => WorkflowInstance.BlockingActivities.Any();
         public object? WorkflowContext { get; set; }
diff --git a/src/providers/Elsa.DistributedLocking.SqlServer/SqlLockProvider.cs b/src/providers/Elsa.DistributedLocking.SqlServer/SqlLockProvider.cs
index 8fe91aacd..f354a2f79 100644
--- a/src/providers/Elsa.DistributedLocking.SqlServer/SqlLockProvider.cs
+++ b/src/providers/Elsa.DistributedLocking.SqlServer/SqlLockProvider.cs
@@ -17,7 +17,7 @@ namespace Elsa
         private const string Prefix = "elsa";
         private readonly string _connectionString;
         private readonly IDictionary<string, SqlConnection> _locks = new Dictionary<string, SqlConnection>();
-        private readonly AutoResetEvent _mutex = new AutoResetEvent(true);
+        private readonly AutoResetEvent _mutex = new(true);
 
         public SqlLockProvider(string connectionString, ILogger<SqlLockProvider> logger)
         {