From 335078a10cbfd1a0e4c06f35346ca9a58ff5a93e Mon Sep 17 00:00:00 2001
From: Willem Dantuma <willem.dantuma@dobs.nl>
Date: Tue, 2 Feb 2021 17:38:34 +0100
Subject: [PATCH] Fix header

---
 projects/common/src/fm/services/item.service.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/projects/common/src/fm/services/item.service.ts b/projects/common/src/fm/services/item.service.ts
index ebaebb4..43546f1 100644
--- a/projects/common/src/fm/services/item.service.ts
+++ b/projects/common/src/fm/services/item.service.ts
@@ -63,7 +63,7 @@ export class ItemService {
 
   getItemData(code: string,start?:number,size?:number): Observable<ArrayBuffer> {
     var headers = new HttpHeaders();
-    if(start && size) headers=headers.set("Range",`bytes=${start}-${size-1}`);
+    if(start !== undefined && size !== undefined) headers=headers.set("Range",`bytes=${start}-${size-1}`);
     return this.httpClient.get(`${this.ApiEndpoint()}/api/v1/items/${code}/data`,{ headers: headers,responseType: 'arraybuffer' });
   }