From eee8f9c578490ed9cda1dbd01d11e6f75a338b03 Mon Sep 17 00:00:00 2001
From: Jason Kulatunga <jason@thesparktree.com>
Date: Wed, 8 Nov 2023 20:08:58 -0800
Subject: [PATCH] fixes to searchAfter

---
 frontend/src/app/services/lighthouse.service.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/frontend/src/app/services/lighthouse.service.ts b/frontend/src/app/services/lighthouse.service.ts
index 4c2898d9..dd8ce169 100644
--- a/frontend/src/app/services/lighthouse.service.ts
+++ b/frontend/src/app/services/lighthouse.service.ts
@@ -31,7 +31,7 @@ export class LighthouseService {
   ) {}
 
   public searchLighthouseSources(filter: MedicalSourcesFilter): Observable<LighthouseSourceSearch> {
-    if(filter.searchAfter){
+    if((typeof filter.searchAfter === 'string' || filter.searchAfter instanceof String) && (filter.searchAfter as string).length > 0){
       filter.searchAfter = (filter.searchAfter as string).split(',')
     } else {
       filter.searchAfter = []