From 555fe9fb1ae5227a535e6beff05e7237cbbccfce Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Mon, 11 Jan 2021 21:43:11 +0800
Subject: ...

---
 FrontEnd/src/app/services/timeline.ts | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

(limited to 'FrontEnd/src/app/services')

diff --git a/FrontEnd/src/app/services/timeline.ts b/FrontEnd/src/app/services/timeline.ts
index ed24c005..46feb4d9 100644
--- a/FrontEnd/src/app/services/timeline.ts
+++ b/FrontEnd/src/app/services/timeline.ts
@@ -451,10 +451,7 @@ export function validateTimelineName(name: string): boolean {
 
 export function useTimeline(
   timelineName: string
-): [
-  DataAndStatus<TimelineInfo | "notexist">,
-  React.Dispatch<React.SetStateAction<DataAndStatus<TimelineInfo | "notexist">>>
-] {
+): DataAndStatus<TimelineInfo | "notexist"> {
   const [state, setState] = React.useState<
     DataAndStatus<TimelineInfo | "notexist">
   >({
@@ -472,7 +469,7 @@ export function useTimeline(
       subscription.unsubscribe();
     };
   }, [timelineName]);
-  return [state, setState];
+  return state;
 }
 
 export function usePosts(
-- 
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