Merge branch 'master' into fixes/stop-watcher-for-commit

Author: StanleyGoldman

src/GitHub.Api/Helpers/Constants.cs

@@ -9,7 +9,7 @@ static class Constants
         public const string UsageFile = "usage.json";
         public const string GitInstallPathKey = "GitInstallPath";
         public const string TraceLoggingKey = "EnableTraceLogging";
-        public const string Iso8601Format = "o";
+        public const string Iso8601Format = "yyyy-MM-ddTHH\\:mm\\:ss.fffffffzzz";
 
         public static readonly Version MinimumGitVersion = new Version(2, 11, 0);
         public static readonly Version MinimumGitLfsVersion = new Version(2, 3, 4);

src/UnityExtension/Assets/Editor/GitHub.Unity/UI/SettingsView.cs

@@ -51,8 +51,12 @@ public override void OnEnable()
             userSettingsView.OnEnable();
             AttachHandlers(Repository);
 
-            Repository.CheckCurrentRemoteChangedEvent(lastCurrentRemoteChangedEvent);
-            Repository.CheckLocksChangedEvent(lastLocksChangedEvent);
+            if (Repository != null)
+            {
+                Repository.CheckCurrentRemoteChangedEvent(lastCurrentRemoteChangedEvent);
+                Repository.CheckLocksChangedEvent(lastLocksChangedEvent);
+            }
+
             metricsHasChanged = true;
         }