From 38143e2ca12a8109db2feb53bc506785b6781dee Mon Sep 17 00:00:00 2001
From: Amedeo Lepore <amedeo.lepore@hyland.com>
Date: Fri, 16 Dec 2022 15:24:06 +0100
Subject: [PATCH] [AAE-10778] Fix unit test 'should if the extension change
 extension Change event be fired': emit file extension when the filename
 extension change

---
 lib/core/src/lib/viewer/components/viewer-render.component.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/core/src/lib/viewer/components/viewer-render.component.ts b/lib/core/src/lib/viewer/components/viewer-render.component.ts
index 19bc11c446..e77009942b 100644
--- a/lib/core/src/lib/viewer/components/viewer-render.component.ts
+++ b/lib/core/src/lib/viewer/components/viewer-render.component.ts
@@ -165,7 +165,7 @@ export class ViewerRenderComponent implements OnChanges, OnInit, OnDestroy {
         this.extension = this.viewUtilService.getFileExtension(this.internalFileName);
         this.internalViewerType = this.viewerType === 'unknown' ? this.viewUtilService.getViewerType(this.extension, this.mimeType) : this.viewerType;
 
-        this.extensionChange.emit(this.internalViewerType);
+        this.extensionChange.emit(this.extension);
         this.scrollTop();
     }