Letting the operations to count git objects and get lfs disk usage race

Author: StanleyGoldman

src/GitHub.Api/Application/ApplicationManagerBase.cs

@@ -289,32 +289,33 @@ private void ConfigureMergeSettings()
 
         private void CaptureRepoSize()
         {
-            IProcessTask<int> diskUsageTask = null;
+            GitClient.CountObjects()
+                     .Finally((success, gitObjects) =>
+                     {
+                         if (success)
+                         {
+                             UsageTracker.UpdateRepoSize(gitObjects.kilobytes);
+                         }
+                     })
+                     .Start();
+
             var gitLfsDataPath = Environment.RepositoryPath.Combine(".git", "lfs");
             if (gitLfsDataPath.Exists())
             {
-                diskUsageTask = Environment.IsWindows
+                var diskUsageTask = Environment.IsWindows
                     ? (IProcessTask<int>)new WindowsDiskUsageTask(gitLfsDataPath, TaskManager.Token)
                     : new LinuxDiskUsageTask(gitLfsDataPath, TaskManager.Token);
 
-                diskUsageTask.Configure(ProcessManager);
+                diskUsageTask
+                    .Configure(ProcessManager)
+                    .Then((success, kilobytes) =>
+                    {
+                        if (success)
+                        {
+                            UsageTracker.UpdateLfsDiskUsage(kilobytes);
+                        }
+                    }).Start();
             }
-
-            GitClient.CountObjects()
-                     .Finally((b1, gitObjects) => {
-                         if (b1)
-                         {
-                             UsageTracker.UpdateRepoSize(gitObjects.kilobytes);
-                         }
-
-                         diskUsageTask?.Then((b2, kilobytes) => {
-                             if (b2)
-                             {
-                                 UsageTracker.UpdateLfsDiskUsage(kilobytes);
-                             }
-                         }).Start();
-                     })
-                     .Start();
         }
 
         public void RestartRepository()