From f15162f500492a537ad0b63ea5bc73b088309cd4 Mon Sep 17 00:00:00 2001
From: Kristof De Langhe <kristof.delanghe@atmire.com>
Date: Thu, 7 Feb 2019 15:50:17 +0100
Subject: [PATCH] 59415: Prevent empty pages returning error, initialize empty
array instead
---
src/app/core/data/dso-response-parsing.service.ts | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/src/app/core/data/dso-response-parsing.service.ts b/src/app/core/data/dso-response-parsing.service.ts
index aff450781f..a8e0664c2e 100644
--- a/src/app/core/data/dso-response-parsing.service.ts
+++ b/src/app/core/data/dso-response-parsing.service.ts
@@ -27,7 +27,13 @@ export class DSOResponseParsingService extends BaseResponseParsingService implem
}
parse(request: RestRequest, data: DSpaceRESTV2Response): RestResponse {
- const processRequestDTO = this.process<NormalizedObject,ResourceType>(data.payload, request.href);
+ let processRequestDTO;
+ // Prevent empty pages returning an error, initialize empty array instead.
+ if (hasValue(data.payload) && hasValue(data.payload.page) && data.payload.page.totalElements === 0) {
+ processRequestDTO = { page: [] };
+ } else {
+ processRequestDTO = this.process<NormalizedObject, ResourceType>(data.payload, request.href);
+ }
let objectList = processRequestDTO;
if (hasNoValue(processRequestDTO)) {
return new DSOSuccessResponse([], data.statusCode, undefined)
--
GitLab