# HG changeset patch
# User cin
# Date 1412665118 -14400
# Node ID c4877ae77cee283c6d29af0718bab276f09aa91b
# Parent  79badb3ed1950cb021161335d0bd3fab40395ff6
ServiceLocator: fixed services cleanup

diff -r 79badb3ed195 -r c4877ae77cee Implab/ServiceLocator.cs
--- a/Implab/ServiceLocator.cs	Mon Oct 06 18:11:23 2014 +0400
+++ b/Implab/ServiceLocator.cs	Tue Oct 07 10:58:38 2014 +0400
@@ -20,13 +20,11 @@
             public void Dispose() {
                 if (shared)
                     return;
-                if (cleanup != null)
-                    cleanup(service);
-                else {
-                    var d = service as IDisposable;
-                    if (d != null)
-                        d.Dispose();
-                }
+                if (cleanup != null) {
+                    if (service != null)
+                        cleanup(service);
+                } else
+                    Safe.Dispose(service);
             }
 
             #endregion
@@ -173,10 +171,11 @@
 
             Unregister(typeof(T));
             
-            m_services[typeof(T)] = new ServiceEntry {
-                activator = () => activator(),
-                cleanup = instance => cleanup((T)instance)
-            };
+            var serviceEntry = new ServiceEntry();
+            serviceEntry.activator = () => activator();
+            if (cleanup != null)
+                serviceEntry.cleanup = instance => cleanup((T)instance);
+            m_services[typeof(T)] = serviceEntry;
         }
 
         public void Register<T>(Func<T> activator) {