Fix:Plugin Installed Alerts missing from Admin Dashboard #10620

CONTRIBUTORS.md

@@ -173,6 +173,7 @@
  - [scampower3](https://github.com/scampower3)
  - [Chris-Codes-It] (https://github.com/Chris-Codes-It)
  - [Pithaya](https://github.com/Pithaya)
+ - [Çağrı Sakaoğlu](https://github.com/ilovepilav)
 
 # Emby Contributors
 
@@ -243,4 +244,4 @@
  - [Jakob Kukla](https://github.com/jakobkukla)
  - [Utku Özdemir](https://github.com/utkuozdemir)
  - [JPUC1143](https://github.com/Jpuc1143/)
- - [0x25CBFC4F](https://github.com/0x25CBFC4F)
+ - [0x25CBFC4F](https://github.com/0x25CBFC4F)

Emby.Server.Implementations/Updates/InstallationManager.cs

@@ -321,9 +321,15 @@ namespace Emby.Server.Implementations.Updates
                 }
 
                 _completedInstallationsInternal.Add(package);
-                await _eventManager.PublishAsync(isUpdate
-                    ? (GenericEventArgs<InstallationInfo>)new PluginUpdatedEventArgs(package)
-                    : new PluginInstalledEventArgs(package)).ConfigureAwait(false);
+
+                if (isUpdate)
+                {
+                    await _eventManager.PublishAsync(new PluginUpdatedEventArgs(package)).ConfigureAwait(false);
+                }
+                else
+                {
+                    await _eventManager.PublishAsync(new PluginInstalledEventArgs(package)).ConfigureAwait(false);
+                }
 
                 _applicationHost.NotifyPendingRestart();
             }